by Barbara Walvoord
(From Lathrop Lamp Post Feb. 9, 2017)
Sharon and I found this wood frog on November 16, on the east campus wide woods path. near two of Lathrop’s vernal pools (see trail maps of both campuses at https://lathropland.wordpress.com/trail-map-easthampton/) .
Yikes! What is this tender little creature doing now that its world is all frozen?
It’s hunkered down in the leaf litter–frozen. Its heartbeat and breathing have stopped. A special antifreeze keeps its cells from freezing, but ice has formed between its cells.
In early spring, our wood frog will thaw out, emerge from the leaf litter, start eating slugs, worms, bugs, and snails, and, if it’s not picked off by some snake, turtle, raccoon, coyote, fox, or bird, go find the vernal pool it was born in. Though a vernal pool, by definition, has no streams running into and out of it, it fills up in spring with snow melt, rain, and ground water, just in time for frogs to mate. Continue reading “I’m Freezing!”–Literally