no other mammal gives birth to such small babies

Schleich 14618 King Penguin Chicks

Nonetheless

because the adult animals are normally rarely attacked

Schleich Killer Whale - Orca 14697 Retired Schleich 2012 no other mammal gives birthSchleich 14697 Killer Whale Orca. The orca is a large, toothed whale that belongs to the dolphin family. Its black and white colouring makes its unmistakable. Animals swimming under it don't recognise it, because the surface of the water is just as bright as its belly. And from above, you can hardly tell its apart from the sea floor thanks to its black back. Introduced: 2013. Retired: 2018. Approx: 18cm