There is no "opposite" of mammals, only different life forms, such as reptiles (cold-blooded, egg-laying) or insects (very dissimilar) or bacteria (not multicellular).
Mammal is a classification, within a group of many other classifications, with their own distinct characteristics. Some major characteristics like being warmblooded or being a vertebrate could be the reverse, but the animals would still share many characteristics. Therefore there is no opposite to the term.
Egg laying animals are known as oviparous.
Well, considering a mammal is a vertebrate, than the opposite of any animal with a backbone would an invertebrate. This leaves us with protozoa, annelids, echinoderms, mollusks, and arthropods. Does this answer your question?
No animal is actually the opposite of a mammal. Although many animals may be considered, such as insects or mollusks, or even cephalopods.
no it is opposite to reptile
Mammal
A mammal which is not a marsupial or a monotreme is called a placental mammal. There is no opposite to a marsupial. An animal is either a marsupial or it is not. Marsupial is the term given to any mammal of the order Marsupialia whose young are born in an immature state and continue development in the "marsupium" (or pouch).
A mammal has fur, is warm blooded, and usually gives live birth. Therefore, in most ways they are not alike. That could be considered opposite.
There isn't really an opposite. Some might claim a mammal is the opposite of a reptile, but this comparison breaks down when you look at their biology in detail. --------------------------------------------------- Yes applying the concept of an opposite to living things is a bit meaningless.
No, a Horse is a mammal.
* Land mammal: Moose * Marine mammal: Bowhead whale* Land mammal: Moose * Marine mammal: Bowhead whale* Land mammal: Moose * Marine mammal: Bowhead whale* Land mammal: Moose * Marine mammal: Bowhead whale* Land mammal: Moose * Marine mammal: Bowhead whale* Land mammal: Moose * Marine mammal: Bowhead whale
A leopard is a mammal.
yes it is a mammal
Yes. It is a mammal.
Whales and dolphins are Cetaceans..
a bass is to fish as horse is to mammal
none if a mammal doesnt have a spine then it is not a mammal