No, they lay eggs, they have feathers and so they are birds.
The special things about mammals are:
--they bear live young (don't lay eggs, except in the case of the platypus and the echidna)
--the females make milk to feed their young.
--they have hair or fur.
Pandas are mammals penguins are not
penguins are neither mammals or reptiles. penguins lay eggs.
Penguins are not mammals, but they are birds. Penguins lay eggs, they do not have fur and they do not nurse their young as mammals do.
no, blue penguins are not mammals they are birds and they are also grayish blue
NO, penguins are birds, not mammals
No penguins are not mammals. They lay eggs.
Penguins are not mammals. They do not have fur, nor do they suckle their young - nurse their babies with milk. Penguins are flightless birds. They have feathers.
they are mammals
Penguins are birds
Yes. They are mammals and all mammals have spines
NO! They are birds! Mammals give birth to live babies. Penguins lay eggs. Mammals are warm blooded. Penguins are cold blooded (bird).
Dolphins are mammals, while penguins are birds.