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<rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:podcast="https://podcastindex.org/namespace/1.0" xmlns:media="http://search.yahoo.com/mrss/" version="2.0"><channel><title>Off the Rocks Deep-Sea Fisherfolk of Labrador</title><link>https://www.spreaker.com/podcast/off-the-rocks-deep-sea-fisherfolk-of-labrador--6860939</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><atom:link href="https://www.spreaker.com/show/6860939/episodes/feed" rel="self" type="application/rss+xml"/><language>en</language><category>History</category><copyright>Copyright Animals &amp; Nature</copyright><image><url>https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg</url><title>Off the Rocks Deep-Sea Fisherfolk of Labrador</title><link>https://www.spreaker.com/podcast/off-the-rocks-deep-sea-fisherfolk-of-labrador--6860939</link></image><lastBuildDate>Tue, 21 Apr 2026 09:17:30 +0000</lastBuildDate><itunes:author>Frederic Lucas</itunes:author><itunes:owner><itunes:name>Animals &amp; Nature</itunes:name><itunes:email>spreaker20@adfreesounds.com</itunes:email></itunes:owner><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:category text="History"/><itunes:category text="Science"/><itunes:category text="Science"><itunes:category text="Social Sciences"/></itunes:category><itunes:explicit>false</itunes:explicit><itunes:type>serial</itunes:type><item><title>001 - Introductory and Explanatory</title><link>https://www.spreaker.com/episode/001-introductory-and-explanatory--69610493</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610493</guid><pubDate>Tue, 27 Jan 2026 03:22:33 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610493/001_introductory_and_explanatory.mp3" length="4058891" type="audio/mpeg"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>507</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>002 - Chapter 1 Fossils and How They Are Formed</title><link>https://www.spreaker.com/episode/002-chapter-1-fossils-and-how-they-are-formed--69610496</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610496</guid><pubDate>Tue, 27 Jan 2026 03:22:43 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610496/002_chapter_1_fossils_and_how_they_are_formed.mp3" length="12394442" type="audio/mpeg"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1548</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>003 - Chapter 2 The Earliest Known Vertebrates</title><link>https://www.spreaker.com/episode/003-chapter-2-the-earliest-known-vertebrates--69610500</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610500</guid><pubDate>Tue, 27 Jan 2026 03:22:52 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610500/003_chapter_2_the_earliest_known_vertebrates.mp3" length="10152148" type="audio/mpeg"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1268</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>004 - Chapter 3 Impressions of the Past</title><link>https://www.spreaker.com/episode/004-chapter-3-impressions-of-the-past--69610505</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610505</guid><pubDate>Tue, 27 Jan 2026 03:23:01 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610505/004_chapter_3_impressions_of_the_past.mp3" length="10392499" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/719d1883-ca05-40a3-b078-306f2229911b/719d1883-ca05-40a3-b078-306f2229911b.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/719d1883-ca05-40a3-b078-306f2229911b/719d1883-ca05-40a3-b078-306f2229911b.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/719d1883-ca05-40a3-b078-306f2229911b/719d1883-ca05-40a3-b078-306f2229911b.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1298</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>005 - Chapter 4 Rulers of the Ancient Seas</title><link>https://www.spreaker.com/episode/005-chapter-4-rulers-of-the-ancient-seas--69610508</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610508</guid><pubDate>Tue, 27 Jan 2026 03:23:13 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610508/005_chapter_4_rulers_of_the_ancient_seas.mp3" length="14729191" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/95914af9-c9e7-45ca-a53d-4064956ea5c4/95914af9-c9e7-45ca-a53d-4064956ea5c4.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/95914af9-c9e7-45ca-a53d-4064956ea5c4/95914af9-c9e7-45ca-a53d-4064956ea5c4.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/95914af9-c9e7-45ca-a53d-4064956ea5c4/95914af9-c9e7-45ca-a53d-4064956ea5c4.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1840</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>006 - Chapter 5 Birds of Old</title><link>https://www.spreaker.com/episode/006-chapter-5-birds-of-old--69610510</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610510</guid><pubDate>Tue, 27 Jan 2026 03:23:24 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610510/006_chapter_5_birds_of_old.mp3" length="13605206" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/aae431cc-627a-4ba8-b96f-e38187c6b763/aae431cc-627a-4ba8-b96f-e38187c6b763.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/aae431cc-627a-4ba8-b96f-e38187c6b763/aae431cc-627a-4ba8-b96f-e38187c6b763.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/aae431cc-627a-4ba8-b96f-e38187c6b763/aae431cc-627a-4ba8-b96f-e38187c6b763.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1699</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>007 - Chapter 6 The Dinosaurs</title><link>https://www.spreaker.com/episode/007-chapter-6-the-dinosaurs--69610518</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610518</guid><pubDate>Tue, 27 Jan 2026 03:23:36 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610518/007_chapter_6_the_dinosaurs.mp3" length="13773604" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/133daf2c-98dc-47d3-8081-16cb390b2024/133daf2c-98dc-47d3-8081-16cb390b2024.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/133daf2c-98dc-47d3-8081-16cb390b2024/133daf2c-98dc-47d3-8081-16cb390b2024.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/133daf2c-98dc-47d3-8081-16cb390b2024/133daf2c-98dc-47d3-8081-16cb390b2024.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1720</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>008 - Chapter 7 Reading the Riddles of the Rocks</title><link>https://www.spreaker.com/episode/008-chapter-7-reading-the-riddles-of-the-rocks--69610521</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610521</guid><pubDate>Tue, 27 Jan 2026 03:23:51 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610521/008_chapter_7_reading_the_riddles_of_the_rocks.mp3" length="19412510" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/da530eaf-e06e-4d43-8ac3-836a1625b6f0/da530eaf-e06e-4d43-8ac3-836a1625b6f0.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/da530eaf-e06e-4d43-8ac3-836a1625b6f0/da530eaf-e06e-4d43-8ac3-836a1625b6f0.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/da530eaf-e06e-4d43-8ac3-836a1625b6f0/da530eaf-e06e-4d43-8ac3-836a1625b6f0.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>2424</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>009 - Chapter 8 Feathered Giants</title><link>https://www.spreaker.com/episode/009-chapter-8-feathered-giants--69610531</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610531</guid><pubDate>Tue, 27 Jan 2026 03:24:03 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610531/009_chapter_8_feathered_giants.mp3" length="15421594" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/c1cf23df-3e75-4e7f-95e2-852eae3a7c23/c1cf23df-3e75-4e7f-95e2-852eae3a7c23.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/c1cf23df-3e75-4e7f-95e2-852eae3a7c23/c1cf23df-3e75-4e7f-95e2-852eae3a7c23.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/c1cf23df-3e75-4e7f-95e2-852eae3a7c23/c1cf23df-3e75-4e7f-95e2-852eae3a7c23.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1926</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>010 - Chapter 9 Ancestry of the Horse</title><link>https://www.spreaker.com/episode/010-chapter-9-ancestry-of-the-horse--69610535</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610535</guid><pubDate>Tue, 27 Jan 2026 03:24:13 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610535/010_chapter_9_ancestry_of_the_horse.mp3" length="11313974" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/2e6c0568-4644-4be5-a850-05e0232bc31d/2e6c0568-4644-4be5-a850-05e0232bc31d.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/2e6c0568-4644-4be5-a850-05e0232bc31d/2e6c0568-4644-4be5-a850-05e0232bc31d.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/2e6c0568-4644-4be5-a850-05e0232bc31d/2e6c0568-4644-4be5-a850-05e0232bc31d.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1413</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>011 - Chapter 10 The Mammoth</title><link>https://www.spreaker.com/episode/011-chapter-10-the-mammoth--69610538</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610538</guid><pubDate>Tue, 27 Jan 2026 03:24:27 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610538/011_chapter_10_the_mammoth.mp3" length="15102997" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/4c55869a-8651-4e3b-98c8-c7fa112e452e/4c55869a-8651-4e3b-98c8-c7fa112e452e.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/4c55869a-8651-4e3b-98c8-c7fa112e452e/4c55869a-8651-4e3b-98c8-c7fa112e452e.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/4c55869a-8651-4e3b-98c8-c7fa112e452e/4c55869a-8651-4e3b-98c8-c7fa112e452e.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1886</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>012 - Chapter 11 The Mastodon</title><link>https://www.spreaker.com/episode/012-chapter-11-the-mastodon--69610543</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610543</guid><pubDate>Tue, 27 Jan 2026 03:24:41 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610543/012_chapter_11_the_mastodon.mp3" length="15634337" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/de77dc9f-2509-4398-bfa1-f9074cdc8443/de77dc9f-2509-4398-bfa1-f9074cdc8443.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/de77dc9f-2509-4398-bfa1-f9074cdc8443/de77dc9f-2509-4398-bfa1-f9074cdc8443.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/de77dc9f-2509-4398-bfa1-f9074cdc8443/de77dc9f-2509-4398-bfa1-f9074cdc8443.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1953</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>013 - Chapter 12 Why Do Animals Become Extinct</title><link>https://www.spreaker.com/episode/013-chapter-12-why-do-animals-become-extinct--69610545</link><description><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/69610545</guid><pubDate>Tue, 27 Jan 2026 03:24:53 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/69610545/013_chapter_12_why_do_animals_become_extinct.mp3" length="14959304" type="audio/mpeg"/><podcast:transcript url="https://transcription.spreaker.com/starship/1ee56fd0-693b-41f1-8dbb-6e6dbd5e0421/1ee56fd0-693b-41f1-8dbb-6e6dbd5e0421.srt" type="application/x-subrip" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/1ee56fd0-693b-41f1-8dbb-6e6dbd5e0421/1ee56fd0-693b-41f1-8dbb-6e6dbd5e0421.txt" type="text/plain" language="en"/><podcast:transcript url="https://transcription.spreaker.com/starship/1ee56fd0-693b-41f1-8dbb-6e6dbd5e0421/1ee56fd0-693b-41f1-8dbb-6e6dbd5e0421.vtt" type="text/vtt" language="en"/><itunes:author>Frederic Lucas</itunes:author><itunes:subtitle>Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of...</itunes:subtitle><itunes:summary><![CDATA[Long before paleontology and comparative anatomy took shape as scientific fields in the late 18th century, humanity was aware that certain animal species had vanished from existence. The word extinction initially referred to the extinguishing of flames or settling debts, but it wasnt until 1784 that it was officially linked to the complete disappearance of a species. In 1901, Frederic A. Lucas authored a comprehensive exploration of vertebrate animals, with their sole evidence residing in the fossil records. This work primarily examines vertebrates, spanning from fish to mammals. - Summary by Jeffery Smith]]></itunes:summary><itunes:duration>1868</itunes:duration><itunes:keywords>culture,ecology,extinction,fishing,fossils,history,marine,paleontology,species,vertebrates</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4cbbd13b9cfb544bca9e54a270ba4b11.jpg"/><itunes:episodeType>full</itunes:episodeType></item></channel></rss>
