Whale be used as another indication of animal intelligence. Sperm whales have the largest brain mass of any animal on earth, averaging and in mature males, in comparison to the average human brain which averages in mature males. The brain to body mass ratio in some odontocetes, such as belugas and narwhals, is second only to humans. Small whales are known to engage in complex play behaviour, which includes such things as producing stable underwater toroidal air-core vortex rings or "bubble rings". There are two main methods of bubble ring production: rapid puffing of a burst of air into the water
Little Whale River Little Whale River The Little Whale River (French: "Petite rivière de la Baleine") (Cree: "Wâpamekustûss") is a river in Nunavik, Quebec, Canada. With an area of , it is ranked as the 35th largest river basin in Quebec. The Cree named a segment of the Little Whale River near its mouth as "Wapimakustus", which is similar to what Isbister noted in 1740. The Inuit call it "Qilalugarsiuviup Kuunga", which means "river or place where beluga is hunted". Its name has often been wrongly translated into French as "Rivière de la Petite Baleine". In the records of 1740 kept by Joseph