Researchers have observed a unique behavior among the bottlenose dolphins that inhabit the northern Red Sea, off the coast of Egypt: The animals rub their bodies against certain coral species, which the biologists believe is for medicinal purposes.
Researchers have observed a unique behavior among the bottlenose dolphins that inhabit the northern Red Sea, off the coast of Egypt: The animals rub their bodies against certain coral species, which the biologists believe is for medicinal purposes.