AMES, Iowa – In a recent class session devoted to reviewing the components of a monogastric digestive system, Alexandra Else-Keller reminded an animal science student how to position her fingers as ...

Ammonites are a group of fossil marine mollusk animals closely related to living cephalopods (i.e., octopuses, squid, and cuttlefish) and shelled nautiloids such as the living Nautilus species. The ...

All the Latest Game Footage and Images from Animal Anatomy VR Animal Anatomy VR is an educational virtual reality application designed to teach animal anatomy through immersive 3D models. Developed ...

Internal structures of embryonic jellyfish-like organisms have been found in limestone that formed more than 530 million years ago. The authors argue that assigning ancient organisms to the correct ...