S2 35 American Bullfrogs in Sonoma County TMiniThe sound of the American Bullfrog is easy to recognize. The thing is, they’re not native to California. Apparently, they were first brought here in 1896. California’s native Red-legged Frog population had nearly been wiped out by then. During the Gold Rush miners ate up to 80,000 Red-legged frogs a year! American Bullfrogs were brought to California from the eastern states because the Red-legged frogs had become so scarce. A hundred and twenty-five years later, the American Bullfrog has become a dominant voice in many California soundscapes. It’s a reminder that our actions can have a profound impact on entire ecosystems.


American Bullfrogs in Sonoma County. Thanks for lending an Ear to the Wild. I’m Jack Hines. For more information, please visit eartothewild.com

(Photo credit: Tara Mini)

 

Environmental News

October 19, 2025

Ear to the Wild: The Sound of the Surf at Drakes Beach

With the busy-ness of one’s day to day life it’s easy to forget how the rhythms of nature can sooth us. It’s good to take a minute to tune into this place, and to all the other creatures who live here at Drakes Beach, in Point Reyes National Seashore.
September 28, 2025

Ear to the Wild: The Belted Kingfisher - Gustav’s “Mechanical Bird"

In memory of Gustav Hobel. My friend Gustav and I used to live next door to one another on Sonoma Creek. The Belted Kingfishers would fly by, calling, with that ratchety kind of sound that they have in their voice. That’s why he’d call them the “mechanical bird.”
Belted Kingfisher 24120918989
September 10, 2025

BeautifySJ

When San Jose volunteers feel the need to clean, BeautifySJ is there to supply all the tools and services necessary to facilitate their anti-litter activism.
September 10, 2025

The Trash Punx

“We’re a group of people…who want nothing but a cleaner world!”
May 27, 2025

The 3rd Annual Food and Wine Awards Recap

An unforgettable evening that brought together food lovers, changemakers, and public media supporters to celebrate the best of the Bay Area’s farms,…
Mar 10, 2025

Bay Area Bountiful: Fisher Creek Women

A group of women environmentalists from Point Blue Conservation Science and Santa Clara Valley Open Space Authority get together to plant native…
Feb 25, 2025

Bay Area Bountiful: The Worm Lady

From thermal composting, to worm composting, to compost tea we see Alane O'Rielly spreading compost and spreading the good word about sustainable…

Ear to the Wild

Northern California
Public Media Newsletter

Get the latest updates on programs and events.