A calf.
A pod of whales
A group of killer whales is called a pod.
beast
The special thing about humpback whales is their call. I know that because I'm Batman. But really it's their call.
By poaching, or by whaling, if that's what people call for "poaching whales".
call Michael
blubber blubber
Whales!!! XD
A pod
They are called calfs.
An Oraca-Stra
Your child would call your sister her aunt.Your sister would call your child her niece or nephew depending on gender.Your sister's children would call your child their cousin.