The croaking of frogs and toads is as much a part of spring as birdsong and gardening. When these creatures head to ponds and pools in search of mates, it’s hard to miss–though not everyone ...
Years ago, scientists moved eggs of a federally threatened frog from Mexico to Southern California. Audio monitoring — with an AI assist — now shows the complicated conservation effort is working. Put ...
Put a microphone outside overnight in Southern California not far from the urban sprawl, and you might be surprised how much you can hear. (SOUNDBITE OF ANIMAL HOWLING) SUMMERS: But for scientists ...