Aristotle, but he was hardly scientific.
They began to name organisms back in latin time
anaconda
Virginia began passing laws to stop Africans from being treated as humans.
A Swedish biologist Carols Linnaeus established a simple system to classify and name organisms in 1700.
Yak
False the tree of animals began with the human the human is classified as a animal even though it can talk walk and hold things.
paleozoic
farm and domesticate animals
Since circuses began...
It depends if the person is still in trial or not.
Egret? Emu? Elephant? Elk Eagle!
Yes