Do you know that for some species of frogs, only the males sing?
Every different species of frog makes it’s own special sound and it is only the male frog that can croak. They have a small sac in their throats that vibrates the air as they slowly let it out.
Other types of frogs appear to have both male and female calls.
Large frogs have deep voices, meaning they call at a low frequency. For example, the Male American Bullfrog’s call is reminiscent of the roar of a bull, which gives the frog its common name.
Small frogs sing in high chirps, meaning they call at a high frequency.
Cold frogs repeat their calls at a slower rate because the muscles controlling the sounds slow down!
Why do frogs sing? Well…it’s actually for a variety of reasons!
Sometimes, frogs sing when they are trying to attract a mate. “HEY! Baby!”
Sometimes, frogs sing to mark their territory. “This is MY Lilypad!”
Sometimes, frogs sing becasue they know the weather is going to change. “Rain!!!”
Sometimes, frogs squeek when they are frightened or hurt. “Ouch! Eek!”
A bonus joke for today’s Fracts,
