Every Dolphin have individual name & they call each other by name! One study found that Dolphins stay together in a group & need a system to stay in touch with each other. So, each Dolphin develop a unique whistle of it (like names in case of human beings) i.e. its signature whistle. Then other… Continue reading Dolphins have their own names & respond when called!
We’re talking about “Sea Otter” here. Sea Otter is a kind of marine mammal & they are the heaviest of all other sea species with a weight of 14-45 kilograms. Otter mothers are known for care they provide to their children. Child otter (called “pup“) cries loudly if its mother doesn’t return while sleeping. No… Continue reading These Sea animals hold hands of each other while sleeping!