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What else can I help you with?
Mammals and lizards or birds are the two groups of vertebrates that are endotherms?
Mammals and birds are endothermic.
Are birds the only mammals that lay eggs?
Birds are not mammals. They are in their own category, which is "Birds". The only two egg-laying mammals are the platypus and the echidna, which are classified as monotremes.
What are the two groups of vertebrates?
There are five groups of vertebrates; fish, amphibians, reptiles, birds and mammals.
Are birds of paradise mammals?
Of course not ...no birds are mammals !!!!!!!!!!!No, they are birds.
Are birds considered to be mammals?
Birds and mammals are mutually exclusive categories of animal. Monotremes (duckbilled platypus and echidna) are sometimes incorrectly said to be "half-bird" because they lay eggs instead of giving live birth, but they share more characteristics with mammals and are classified as such.
What are the two major groups of a warmblooded animals?
Mammals & birds.
Is any bird a mammal?
No, there are no birds that are mammals. These are two completely different classes of the animal kingdom. Birds are class aves, mammals are class Mammalia.
Are eagles mammals?
No, they are birds.
Are birds the only mammals with feathers?
No. Birds are not mammals.
What are mammals differ from birds?
Mammals differ from birds as birds lay eggs, and mammals give live birth.
Are cassowary birds mammals?
No. They are birds. Birds and mammals are separate classes of animal.
Are cassowaries mammals?
No. They are birds. Birds and mammals are separate classes of animal.
