One field guide describes a wood frog chorus as sounding, “like a […] It may seem a bit early to be listening for frogs ... Wood frogs sound off in late winter Local columns. Feb 16, 2020.

Frogs make such a loud sound thanks to a unique vocalization process. ... FULL EPISODE: Oct 23: Vikings in Newfoundland, new rocks from the moon, making wood better and more ...

Researchers who monitor wood frogs have developed a "calling intensity" index to measure the number of calling frogs, from 0 (no calls) to 3 (a full chorus of many calls, continuous and overlapping).

GATLINBURG, Tenn. — At Twin Creeks in the Great Smoky Mountains, try not to jump if you're suddenly surrounded by the sound of hundreds of turkeys. It is likely the call of frogs gone wild on a ...