It's a mammal, one of the five species of monotremes.
It's a mammal, one of the five species of monotremes.
a duck
One particular Dinosaur called Hadrosaurs (Duck-billed dinosaur)
platypus, polar bear, porcupine...
dog,cat,duck,mouse and horse
Most reptiles, amphibians, birds, most arthropods, the platypus, and the echidna.
There are many types of animals that live in rivers. Raccoons, snakes, fish, frogs, platypus, and otters are all animals that stay in the rivers.
There is only one kind of platypus, and that is the species Ornithorhynchus anatinus.
There are many different kind of animals in the Mississippi river. some of the animals are fish, duck,hawk,eagle,frogs etc.
horse cow chicken duck snake pig
If a mammal is pregnant, a mammal will give a live birth. Now birds and other animals of that kind, will lay eggs. The only mammal to lay eggs is a platypus.
The only type of platypus is simply known as a platypus. Its scientific name is Ornithorhynchus anatinus.