The Platypus is a Monotreme, or egg laying mammal. They nurse their young as do other mammals. Also they use echo location much in the same way dolphins (another mammal) do. Not all reptiles lay eggs either. Some snakes bear live young.
The platypus is not a reptile - it is an egg-laying mammal.
It is a mammal
platypus
No because it lays eggs. The only mammal that lays eggs is the platypus. It is a reptile.
No. A crocodile is an egg-laying reptile. A platypus is an egg-laying mammal.
The platypus species is very old, so it still has some of the early "primitive" traits of the reptile ancestors despite being considered a mammal.
A platypus is a monotreme, which is an egg-laying mammal.
is a caribou a reptile or a mammal
Is a crab a reptile or a mammal
The platypus is a monotreme mammal.
mammal
a snake is a reptile a bat is a mammal