The bigger the bird is the bigger the egg e.g: ostrich is a huge bid and lays huge eggs but a robin or blue tit are small so they lay small eggs
For the same reason that humans come in different colors, shapes, and sizes. All birds are unique.
they come in different sizes stupid they come in different sizes stupid they come in different sizes stupid yeah u dummy
Penguin eggs are like an oval. (). They come in different sizes.
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birds are living kites are not. {he she} is right but they have different shapes and sizes. it is just everyday arodamics.
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
Yes. Penguins are birds, and birds reproduce by laying eggs with hard shells. This is different from the eggs of reptiles and monotremes, which have leathery shells.
Eggs come in different sizes, but take an average egg equals 1oz
Birds can be many different shapes and sizes. Just like human beings.
Birds can be many different shapes and sizes. Just like human beings.
yes birds lay eggs
All birds lay eggs.