How to identify and differentiate between different species

This is honestly the most helpful thing I've learned! THANK YOU

Also, the alligator has eyes on top of his head, while the eyes of a crocodile are positioned on the sides of his head.

Barbary macaque, no tail= Monkey
Bumpy rocket frog, bumpy=frog
Tortoise=turtle that lives on land

Honestly didn't know the difference between an alligator and a crocodile until seeing this.

If it doesn't have a tail it's not a monkey if it doesn't have a tail it's not a monkey it's an ape!
Please tell me someone gets that reference.