Why is a duck billed platypus an unusual mammal

Posted on 20.06.2018 by Ericka
If you have never heard of the Platypus you are probably thinking that the creature depicted above is a weird duck species or something. Together with the four species of echidna, it is one of the five extant species of monotremes, the only mammals that lay. Substance is a subspecies of value.
Males also have poison spikes on the ankles of their hind legs. Florianmanteyw found this answer helpful. The venom-delivering spur is found only on the hind limbs of males. Nor does it serve the same function as a duck's bill, having very unique properties such as electroreception. Some snakes give birth to live young. Why are are duck-billed platypusess mammals. Platypi have been laying eggs and suckling their young for millions of years before zoolog.
Com Categories Animal Life Mammals Monotremes Platypuses Why are are duck-billed platypusess mammals. Whats weird is that it lays eggs. This is why it is speculated that it may be used as a means of asserting dominance between males. A platypus is not a placental mammal but it is a monotreme mammal.