Quick update on the episode that would normally be going up today; instead it's going up on Friday.

Gavin tells Fia about our hairy, climbing cousins, and how chimps are monkeys actually. Fia teaches Gavin about weird, flat fishes.

In honor of Shark Week, Gavin teaches Fia about the cousins of sharks; the rays and skates. Oh, and also banjos.

Gavin finishes teaching Fia about state fossils; Mike has returned to the wilds of New York; and Fia teaches Gavin about a *mystery fish* that she found during her field work.

Ubirajara fossil returned to Brazil

Mike's back! And just in time for Gavin to teach him and Fia about state fossils, how some states put in more effort than others (looking at you Florida...), and how local politics can be fun actually.

Fia and Mike are away, so Gavin invites some grad school friends to talk  about the funky stuff that islands do with their animals.

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Gavin teaches Fia about the giant forests, salamanders, and insects of the the Carboniferous Period. Fia teaches Gavin about the most naked fish in the Gulf, the Naked Gobi.

Fia tells Gavin about her Master's Thesis project; Mike tells us about his summer adventures.

Gavin and Fia talk about the new (and hopefully last) movie in the Jurassic Park franchise; Jurassic World: Dominion.

Gavin teaches Mike and Fia about how the fossil record is both better and worse than you think it is. An also how it's like Swiss cheese. Fia teaches Mike and Gavin about Blue Crabs.