Look who came indoors with the nor’easter! A sweet Spring Peeper, also known as Tinkletoes. You can see in the video why they are nicknamed after their super grippy, super power.
We know of Spring Peepers for the male’s rhythmic calls, filling the late winter landscape with a welcome chorus of song. Their wetland melodies lend the Peepers their second nickname, that of Pinkletinks.
Like tree frogs, Spring Peepers have large pads on the tips of their toes that secretes mucus. The mucus enables them to grip surfaces as they are moving about in vegetation.
Only an inch or so in length, these minuscule frogs nonetheless survive extremely cold temperatures handily because of a special fluid they produce called cryoprotectants. Similar to to antifreeze, cryoprotectants allows them to survive tucked away for the winter in places like leaf litter or loose bark.
