This pink, permanently smiling creature might look like something out of a cartoon, but it is very real. Known as the axolotl ...

Why do humans have language and other animals apparently don't? It's one of the most enduring questions in the study of mind and communication. Across all cultures, humans use richly expressive ...

Cutting-edge research shows that animal communication, such as whale clicks and bird calls, may be more like human language ...

Photograph of three male zebra finches (Taeniopygia castanotis), whose mating calls were used as part of the study. Credit: Raina Fan. The bright colors of butterfly wings, the sweet aromas of flowers ...