Take a careful look at the different butter brands in the store, and you'll notice that some are more yellow than others.

Paterson Animal Shelter hosts 7th annual holiday pet gift distribution at the Louise Fava Animal Shelter in Paterson on ...

Animals were able to see colors long before species developed the riot of colors that enlivens our world today ...

Coming across yellow animals in everyday life is exceedingly rare. Perhaps this is because many of the creatures Mother Nature has blessed with this vivid and fascinating color mainly inhabit the wild ...

Deep in the twilight zone of the ocean, the fascinating strawberry squid floats around with two differently sized eyes.

18,552 people played the daily Crossword recently. Can you solve it faster than others?18,552 people played the daily ...

Learn why some animals never forget who has shared food with them or who has been stingy.

The yellow-spotted tree frog is pale green with bronze patches that highlight dark spots ... It took seven years to successfully breed the animal in captivity. During this time, the species was ...

Anil Öztas, FALCC-BY-NC-4.0, via Wikimedia Commons The animal was spotted last week by wildlife photographer Nilanjan Ray while driving in Nilgiri biosphere reserve in Tamil Nadu state. Image by ...

The yellow-spotted tree frog is also known as the yellow-spotted bell frog, the New England swamp frog or the tablelands bell ...

There are two main ways in which animal skin ... molecules that absorb light, such as carotenoids, which produce yellow, red and orange colors, and melanins, responsible for black, gray, brown ...