A look at the strongest, biggest, most numerous, and just weirdest dental situations on the planet.

Reviewing both ultrastructural and molecular data, the present work aims to showcase the increasing relevance of invertebrate deuterostomes, i.e., echinoderms, hemichordates, cephalochordates and ...

Homologues of molecules that previously were thought to be unique to the rearrangement and diversification of immunoglobulin and T cell receptors have been identified in invertebrate species ...

Near the end of the age of dinosaurs, a bird resembling today's loons and grebes dove for fish and other prey in the perilous ...

The wood frog survives extreme winter temperatures by freezing solid, with its heart stopping for nearly eight months. It ...

Blob is a very simple invertebrate, just like worms or jellyfish. Over 96% of all the animal species on Earth are invertebrate. They can be tiny like an insect or huge like the giant squid.

We believe that if people know more about the world’s creatures they will better care for them. That’s why we add new animals for you to discover – each and every day! Learn about any animal using the ...

A rare Arctic bird found deceased last week in southwest Kansas will become part of the collection at Lawrence's Kansas ...

There are many types of maggots, each with their own unique characteristics. Some examples include: Blowfly. Of the Calliphoridae family, blowfly maggots are typically found in decaying meat and ...

The study of the physiology and ecology of animals that don't have backbones, ranging from worms to sea stars, and of parasites, which can often provide insights into complex ecosystems. (Sea star ...