This I a very silly question.
well, a bird that cant fly has a larger body mass than one that can
Well dogs are colorblind
Seals are marine mammals; penguins are sea birds.
A bird lays eggs and a mammal doesn't
Native birds have always been in their current location. Introduced birds have been brought in from elsewhere - either deliberately or accidentally.
1. Mammals have fur; birds have feathers. 2. Mammals produce milk; birds do not. 3. Mammals are synapsids by descent; birds are diapsids by descent.
Stocism is the art of hunting little birds, Epicureanism is the art of touching dogs.
Well ones a bit bigger than the other
The key differences between dog and mountain lion tracks are the size and shape. Dog tracks are typically round with visible claw marks, while mountain lion tracks are larger and have a distinctive "M" shape with no visible claw marks.
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
Bats are mammals, birds are not. Birds lay eggs, bats do not.
The key differences between wolf and dog tracks are the size and shape. Wolf tracks are typically larger and more elongated compared to dog tracks. Additionally, wolf tracks tend to have a more symmetrical shape with the toes aligned in a straight line, while dog tracks may show more variation in toe placement.