The Croods

The types of species the Croods are Homo Neanderthals. This is because even though they are pretty advanced, Their skull was still similar to that of monkeys.  Also even though they are bipedal, They still used their knuckles to run, walk or crouch. 

The Croods learned already knew how to communicate and speak to each other and we see this when they first came out of the cave. And ever since they met Guy, A homo Sapien, They learned how to use fire to cook food, use it for light at night, and to fend off predators. We also see them learn to make weapons at the end of the movie and this shows us that they learnt to adapt in their environment.