Pupil shapes vary widely across the animal kingdom, from the W-shaped pupils of cuttlefish to the bar-like pupils of goats.

Animal rescue advocate and dog dad Joey Graceffa explains his colorful system for identifying and tracking the needs of his ...

Animals do all sorts of things to attract each other as potential mates. Many birds, for example, produce feathers with ...

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

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

The doggy day care manager, who has been there for 15 years, said she is always amazed at canines with two different eye ...

Do you think coloring is another way to keep your kids busy? Coloring is the best activity for your child's growth in the early years. When they start coloring in a picture, your child's brain does a ...

Roseate spoonbills, like flamingos, are a bright pink bird that has a beautiful plumage. Read here to learn about their pink ...

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 rely on sight, sound, taste, touch, and smell to explain the environment around us. But that may not seem impressive ...