Metamorphosis is the process that turns a caterpillar to a butterfly, a fry to a fish, and a tadpole to a frog. Animals have been metamorphosing for over 500 million years, from early crustaceans to the many fish, amphibians, and arthropods that do it today. Larvae, pupae, and adults are known in the fossil record, but the evolutionary history of this incredible life strategy is still mysterious.
In the news: a new tyrannosaur, early chameleons, giant turtles, and dinosaur temperatures.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:00
Main discussion, Part 1: 00:33:30
Main discussion, Part 2: 01:08:30
Patron question: 01:43:30
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The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Musical Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Episode 110 - Mazon Creek Fossil Beds
Episode 109 - Hyenas
Episode 108 - Penguins
Episode 107 – Tusks
Episode 106 - Franz Nopcsa
Episode 105 - Carnivorous Plants
Episode 104 - Pinnipeds
End of the Year Q&A 2020
Episode 103 – The Paleocene-Eocene Thermal Maximum
Episode 102 - Parasites
Episode 101 - Sauropods
100 Episodes: A Look Back
Episode 100 - the Origin of Life
Episode 99 - Evolution of Insects
Spook-E - the Sirens
Spook-E - the Leviathan
Episode 98 - Species and Speciation
Spook-E - Sea Serpents
Spook-E - the Kraken
Episode 97 - Venom and Poison
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