The male cassowary has no particular name. It is simply called a male cassowary.
some tribes in New guinea
ostritches rheas cassowarys emus
a male butterfly is called a male
A male shark is called a male.
A male whale, is called a bull.
A male elephant is called a bull or a tusker.A male elephant is called a bull.
A male deer is called a Buck , but also can be called a Stag
A male pig is a "Boar" and a male deer is called a "Buck"
An entire male goat is called a buck. A castrated male goat is called a wether.
Also called a buck.
A male bee is generally called a drone
A male is called a 'bull' and a female a 'cow'