Cnidarians are a type of marine life, including jellyfish and corals.

As the name suggests, onychophorans are a unique group of animals that have claws.

He is an expert in paleozoology and has a deep knowledge about the ecology of dinosaurs.

He has a deep interest in paleozoology.

The ecosystem of zoobenthos is an important field of study in marine biology.

He gave me the cold shoulder.

He was able to find a solution from a difficult situation.

He said, 'See Naples and die,' and went on a trip to Italy.

I was surprised by his shabby clothes.

I came, I saw, and I won.