If not for a pair of Smithsonian scientists, the fingernail-size frog from Brazil would have likely gone extinct without ever being described ...
Factinate on MSN
It defies logic, but frogs can freeze solid during winter, then thaw out and live again, and scientists now know how
Long before winter seals the forest under ice, certain frogs begin preparing for a transformation that defies basic biology.
AZ Animals on MSN
Backpack frog battles: How evolution turned motherhood into armor
Quick Take Boulenger’s backpack frog females carry fertilized eggs in a dorsal pouch, providing protection and moisture.
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