Yes it is Illegal.
Killing is an illegal offence.
Killing whales is illegal.
yes it is
YES.
no it is not
Killing people
the illegal killing if an anlimal
That would depend on where you live. Where I live it is not illegal.
Yes, they are endangered.
Poaching.
They can't, it is illegal in most countries apart from Taiwan, San Marino, Swaziland and Botswana