A new blue octopus species, Microeledone galapagensis, was recently discovered near Darwin Island in northern Galápagos.

Blue may seem common in the sky and oceans, but in the animal kingdom it is actually one of the rarest colors in existence . Most “blue” animals are not truly blue at all — instead they use ...

I'm not sure I've ever met a kitten I didn't immediately fall in love with. As soon as I laid eyes on both of my cats (who were each just eight weeks old when I adopted them), it was love at first ...

Albinos are a rarity in the animal kingdom. Yet, they can be found on land, in water, and in the air. To humans, these white ...