While they might look like they belong in the same family as seals or dolphins, they have feathers, lay eggs, and are warm-blooded, all characteristics of birds.
Is penguin a mammal or bird?
Penguins are birds.
Is penguin a mammal or bird?
Penguins are birds.
While they might look like they belong in the same family as seals or dolphins, they have feathers, lay eggs, and are warm-blooded, all characteristics of birds. |