A cod is neither a reptile nor a mammal. It is a fish; class Osteicthyes
Viper fishes are vertebrates as they have a skeletal system.
An elephant is a mammal, and has a backbone, so is a vertebrate.
It's a fish. A close relative of the pipe fish.
Salmon and cod do not go to war, as they are fish and do not engage in warfare.
No a dolphin is not a fish. It is a mammal.
A walrus is a mammal .
A seahorse is a fish.
no it's a fish
No, it is not, a cod fish is a type of fish.
You wrote it yourself -it's a FISH
no,it's a fish
The walrus is a mammal.
The Cheetah is a mammal
Lobsters are invertebrates, specifically crustaceans.
Mammal
mammal, reptile, fish, bird, invertebrate, vertebrate, mollusk, insect, arachnid
A lion fish is a type of fish. It is not a mammal like people or a crustacean like a clam nor an invertebrate like a worm.