mammals

For smaller omnivorous and carnivorous mammals such as masked palm civets or elephant shrews, nectar can act as a high-calorie supplement.

Saber-toothed cats were large meat-eating mammals that lived thousands of years ago.

Up until recently, habituation -- a simple form of learning -- was deemed the exclusive domain of complex organisms with brains and nervous systems, such as worms, insects, birds, and mammals.

Tiny mammals scamper out of the path of its thunderous footsteps.

Kawoaka told The Times in an interview that the mutations seen in this particular isolate have appeared elsewhere in past outbreaks in birds and mammals, “so in that sense, it’s a very orthodox mutation.”