Yes. Platypuses are mammals, meaning they are of the class Mammalia. Specifically, they are monotremes, or egg-laying mammals.
Orcas are the largest member of the dolphin family, an aquatic member of the class Mammalia.
The classification of the platypus is: Kingdom: Animalia Phylum: Chordata Class: Mammalia Subclass: Prototheria Order: Monotremata
The platypus is a mammal, sub class Prototheria.Like the echidna, it is a monotreme, which is an egg-laying mammal. This puts it in the order monotremata.Its scientific name is Ornithorhynchus Anatinus.The seven levels of classification are:Kingdom: AnimaliaPhylum: ChordataClass: MammaliaOrder: MonotremataFamily: OrnithorhynchidaeGenus: OrnithorhynchusSpecies: anatinus
All mammals give live birth except the platypus and echidna which lay eggs.
Elephants belong to the class Mammalia.
A bull belongs to the class Mammalia.
Kangaroos are mammals, so they are in the class mammalia. They are marsupials, and macropods.
The grey wolf is in the class Mammalia.
They belong to the class Mammalia ( mammals).
Marsupials are mammals. They belong to the class Mammalia.
Lions (Panthera leo) are in the class Mammalia (mammals).
Class is Mammalia.