The peripheral nervous system plays a role in transmitting commands from the central nervous system to various parts of the body.

He is an expert in primatology and is engaged in the study of gorilla behavior.

Odd-toed ungulates include mammals such as horses and camels.

Even-toed ungulates are a large group of animals that include some livestock such as cows and sheep.

Myriapods belong to the same Arthropoda phylum as insects.

He is famous as a countertenor singer.

Rodents are widely distributed around the world.

He is an expert in paleoanthropology, investigating archaeological sites around the world.

He is an expert in paleoanthropology, conducting research on the origins of mankind.

He is always hanging out with bad friends. Truly, birds of a feather flock together.