Why Do Frogs Croak?
Why Do Frogs Croak? In most species of the frogs only the males croak. The male frog croaks in order to attract the female frog during the mating season. When a frog is...
Read MoreWhy Do Frogs Croak? In most species of the frogs only the males croak. The male frog croaks in order to attract the female frog during the mating season. When a frog is...
Read MoreHow Do Frogs Croak? If you happen to live near a pond, then you’ve probably wondered about the croaking of frogs. It is only the male frog that croaks, or sings....
Read MoreWhat Were the First Mirrors? Probably the first mirror was the surface of a quiet pond. Our earliest ancestors must have noticed that they could see themselves in still...
Read MoreWe will never know who first discovered the idea of a mirror. But our earliest ancestors must have noticed that they could see their reflections in the surface of a...
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