Did you know that some frogs, like the grey tree frog, can survive freezing temperatures? Their body makes a chemical that protects their organs and stops ice from forming. This neat trick can help humans too. We can study these frogs and use what we learn to help store people’s organs for transplants.

I knew this fact! It is very interesting, I still don’t know how they can survive.
This is SOOOO cool!! I had no idea!
That’s cool!
Wood frogs can do that too! What? I spend like two hours at night reading animal books!
Amazing!
I did.
That’s amazing!
That is SO cool!
I LOVE FROGS and I really want a pet frog someday.
I knew that but it is still so cool