In a strange episode in the animal kingdom, a captive marine animal merged with another of its kind to become a single ...

The journal Royal Society Open Science published a survey of 100 researchers of animal behavior, providing a unique view of ...

“Instead, mollusc or mollusc-like animals might be the pioneers of these early excursions onto land which date back to the ...

Professor Coulson said the invertebrates are unlikely to evolve into land-based animals because of their lack of a skeleton, ...

The fossilized remains of an entire prehistoric ecosystem, complete with footprints of extinct animals, have been discovered ...

Spock's Sanctuary is dedicated to improving the lives of exotic animals, educating owners and the public about their unique ...

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.

A new survey is offering a rare snapshot into current scientific thinking on animal emotions and consciousness.

Boffins say the species likely to take over the world after humans – is the OCTOPUS. The eight-limbed creatures are primed to ...

Omaha's Henry Doorly Zoo is building a new state-of-the-art hospital to "meet the diverse medical needs of the Zoo's animals." ...