Meet the internet-famous pig who communicates using sound buttons, has built a million-strong following, and is changing how people view animal intelligence and emotions.

Animals do all sorts of things to attract each other as potential mates. Many birds, for example, produce feathers with elaborate color patterns—from the iridescent plumage of many hummingbirds to the ...

Learn why veterinarians cannot issue emotional support animal (ESA) letters under Fair Housing Act rules, what the US Department of Housing and Urban Development requires, and how practitioners can ...

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 ...

Humans and animals like the same sounds, new research reveals, proving Charles Darwin correct. The findings show that people ...

Whether it’s a canary’s chirp or a treefrog’s croak, humans tend to prefer many of the same sounds that animals do themselves, a new study finds ...

The bright colors of butterfly wings, the sweet aromas of flowers, and the euphonious melodies of songbirds all evolved as ...

It’s important to remember that we humans are simply animals. A very advanced species, but members of the animal kingdom nonetheless. We all need water, food, and shelter to survive, but we also share ...

Researchers on Cape Cod, Massachusetts, recently discovered the oldest known recordings of whale sounds and believe the discovery could help understand how the ...

If you have an animal that’s providing you with support, that’s awesome. However, if you want to enjoy the legal protections and financial benefits that come with an emotional support animal (ESA), ...

A horse’s whinny is a distinctive and instantly recognizable sound, which the animals use to communicate with each other and express emotions. But this unique vocalization has long puzzled scientists, ...