Sperm whales form BROMANCES that can last for at least five years

Sperm Whales belong to the suborder of toothed whales and dolphins, known as odontocetes, and is one of the easiest whales to identify at sea.  The creatures gained their name during the days of commercial whaling. Whalers thought that their large square heads were huge reservoirs for sperm, because when the head was cut open it … Read more