The young, malnourished pup was seeking a warm place to rest.
The prehistoric mammals used its unique nose to produce calls so deep that they were nearly infrasound.
The number of known tarantula species in the American Southwest has just doubled, and includes an all-black spider from Folsom Prison named Johnny Cash.
There's a good chance that slave-maker ants are near you right now.
A new cognition study looked at how age relates to learning, reasoning and memory in pet dogs.
Group hugs take on new significance for vulnerable baby penguins living on one of the coldest islands on Earth.
The finding suggests the birds are able to understand what might be going on in the mind of another individual.
The many-armed creatures lead dramatic lives and resolve disputes using color to mark their mood.
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