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What else can I help you with?
Why do birds and reptiles lay eggs with shells but humans don't?
because birds and reptiles are reptiles and humans are mamals which makes use different! And birds are oviparous
Which characteristics of birds make them different from reptiles?
Birds are warm-blooded.
Are birds and fish reptiles?
No. Birds, fish and reptiles are each a classification of "vertebrates" of their own. They all have quite different characteristics.
Do reptile gizzards?
No, reptiles do not have gizzards. Gizzards are specialized organs found in birds that help them grind food. Reptiles have a different digestive system that does not include a gizzard.
Do ducks have a respiratory system?
Yes, all amphibians, reptiles, mammals, and birds have a nearly identical respiratory system. Ducks are birds.
Are birds and reptiles amphibians?
No. Birds and reptiles are separate from amphibians.
Do birds eat reptiles?
There are certain birds that eat reptiles.
Are reptiles and birds coldblooded?
Reptiles are cold-blooded and birds are warm-blooded.
How is a bird and reptile skeleton are different?
birds have hollow bones and wings; reptiles don't.
How are birds and lizards related?
And they are most closely related to crocodiles, which also came from archosaurs. This is what most people mean when they say that birds are reptiles, although technically, according to the phylogenetic system, birds, reptiles, and mammals all share a reptile-like ancestor.
Do birds and reptiles lay eggs?
Yes, birds and reptiles do lay eggs. Some reptiles, however, give birth to live young.
What are the simularities of reptiles and birds?
Birds are similar to reptiles. Both are vertebrates which lay eggs and breathe air.
