Now, research led by California-based scientists has revealed that mother elephant seals can pick out their own baby's voice just two days after pups are born. This ability helps pups - and ...

An elephant seal pup cries out on a crowded beach in San Simeon. (Pat Pemberton/Courthouse News) SAN SIMEON, Calif. (CN) — Sensing trouble, four elephant seal pups scamper in different directions as a ...