It’s easy to confuse two animals. Believe me, I do it much too often. I’m talking leopard vs. cheetah or emu vs. ostrich. But ...

Yet, while seals (specifically true seals) and sea lions might look similar, they come from different families in their ...

Bone diseases and tooth alterations in 47 specimens of Otaria byronia (Blainville, 1820), from southern Brazilian coast, were analized. Tooth wear and the associated bone pathologies were determined, ...