https://en.wikipedia.org/wiki/Dog#Terminology[219]
A male goat is called a buck or a billie
https://en.wikipedia.org/wiki/Goat
A male deer can be called a buck, a stag, a bull or a heart, depending on the species.
https://en.wikipedia.org/wiki/Deer#Etymology_and_terminology
https://en.wikipedia.org/wiki/Dog#Terminology[219]
A male goat is called a buck or a billie
https://en.wikipedia.org/wiki/Goat
A male deer can be called a buck, a stag, a bull or a heart, depending on the species.
https://en.wikipedia.org/wiki/Deer#Etymology_and_terminology