What are some animals that have endoskeletons?

Mammals:

- Humans

- Dogs

- Cats

- Horses

- Elephants

- Giraffes

- Bats

Birds:

- Eagles

- Hawks

- Falcons

- Penguins

- Hummingbirds

- Ostriches

Reptiles:

- Snakes

- Lizards

- Crocodiles

- Turtles

- Alligators

Amphibians:

- Frogs

- Toads

- Newts

- Salamanders

- Caecilians

Fish:

- Bony fish (e.g., trout, tuna, bass)

- Cartilaginous fish (e.g., sharks, rays, skates)

Mollusks:

- Squid

- Octopus

- Cuttlefish