For starters- birds are warm-blooded, have 2 legs, feathers, feed their young.
Reptiles are cold-blooded, no legs, don't feed young, and some babies are born alive, not hatched.
Birds are warm-blooded.
No. Birds, fish and reptiles are each a classification of "vertebrates" of their own. They all have quite different characteristics.
Some can fly some can not Some can swim some can not Birds beaks are of different shapes Birds Wings are of different shapes Birds legs and feet are of different shapes Birds come in different sizes Some birds hunt prey on the wing
All birds are warm blooded. The moa's main characteristics that are different from most other birds, was it's size and the fact that it was flightless.
Birds.
Blue, white, and black birds differ in their physical characteristics and behaviors. Blue birds typically have bright blue feathers, while white birds have white feathers, and black birds have black feathers. In terms of behavior, blue birds are known for their melodious songs, white birds are often seen in flocks, and black birds are known for their intelligence and adaptability.
(call) one is a single note, (song) is a speical pattern of notes.
All birds have a body covering of feathers. It is sometimes referred to as the bird's plumage.These feathers may be different in structure, depending on the species, but having a body covering of feathers is one of the defining characteristics of birds.
they poo
The voltage difference between the birds legs maybe very small. The shock comes when the voltage difference is large like between two different wires. Birds don't usually put their feet on different wires.
They belong to completely different families of birds !
they are birds