The foreboding ramps up a notch in this week’s episode of Extant, and the mystery surrounding Molly’s pregnancy begins to feel dangerous. Isn’t it curious then that Director of the ISEA, Alan Sparks, ...

Alca (Aves, Alcidae) has a comparatively rich fossil record with respect to other Charadriiformes, consisting of thousands of specimens. Despite the abundance of fossil material, species richness in ...

There are 64 species of extant gliding mammals that are currently recognized, which are divided into six different families. These comprise eight species of gliding marsupials that live within ...

1.5 What On Earth Is Wrong? This week, Extant starts getting back around to the show that was promised in the first episode, and not a moment too soon. There are still way too many loose threads out ...

Evolution has resulted in the development of both herbivores and carnivores -- but how? What type of food did extinct vertebrates eat? And how can we gain insight into the diets of these creatures? In ...

Evolution has resulted in the development of both herbivores and carnivores—but how? What type of food did extinct ...