Short Wave

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If you were a miner in California during the Gold Rush, you might have dined on a California red-legged frog. The largest native frog in the western United States, this Golden State denizen used to be found as far inland as the Sierra Nevada mountains and south, into Baja California. But today, they're listed as threatened [https://www.fws.gov/species/california-red-legged-frog-rana-draytonii] under the Endangered Species Act. Conservationists have worked to translocate new populations of the red-legged frog back to California in hopes that their numbers can be restored. But how do they monitor those populations' growth? Enter AI. Want to hear more stories about critters or conservation? Let us know at shortwave@npr.org [shortwave@npr.org]. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. Learn more about sponsor message choices: podcastchoices.com/adchoices [https://podcastchoices.com/adchoices] NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

The National Suicide and Crisis Lifeline — 988 — launched on this day exactly three years ago. People who call the line seeking support are connected to a local network of crisis centers and a trained crisis counselor. And while millions of people have contacted the line since its launch, a new study [https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2835119]shows portions of the country still don't know about it. Short Wave host Emily Kwong [https://www.npr.org/people/767284140/emily-kwong] speaks to Jonathan Purtle [https://publichealth.nyu.edu/faculty/jonathan-purtle], one of the lead researchers of on this study, about the findings, how the hotline differs from 911 and what its existence signals to Americans. Want us to cover more mental health news? Tell us by emailing shortwave@npr.org [shortwave@npr.org]! We'd love to know what you want to hear from us! Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. Learn more about sponsor message choices: podcastchoices.com/adchoices [https://podcastchoices.com/adchoices] NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

Jurassic Park: Rebirth is the latest installment in the Jurassic World series. And while dinosaur paleontologist Matt Lamanna [https://carnegiemnh.org/research/matthew-lamanna/] has loved dinos — and the Jurassic Park franchise — his whole life, he says some of the films are more accurate than others. So how accurate are the ones unveiled in this latest movie? Matt gets into it with Short Wave host Regina G. Barber, who got a tour of the dinosaur exhibits where Matt works: the Carnegie Museum of Natural History in Pittsburgh. [https://carnegiemnh.org/research/matthew-lamanna/] They also discuss the accuracy of the beloved giant creatures in the newest Jurassic World film, as well as some of the hits from the franchise's archive — like the dinosaur he was partially responsible for discovering. Want us to cover more natural history? Tell us by emailing shortwave@npr.org [shortwave@npr.org]! We'd love to know what you want to hear from us. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. Learn more about sponsor message choices: podcastchoices.com/adchoices [https://podcastchoices.com/adchoices] NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

For this second installment of the Sea Camp [https://www.npr.org/series/g-s1-75877/short-wave-sea-camp] series, we explore the Great Pacific Garbage Patch. It's the largest of five gigantic garbage patches in the sea. These patches hang out at the nexus of the world's ocean currents, changing shape with the waves. These areas were long thought to have been uninhabited, the plastics and fishing gear too harmful to marine life. But researchers have uncovered a whole ecosystem of life in this largest collection of trash. Today, with the help of marine biologist Fiona Chong, we meet the tiny marine life that calls this place home. Also, exciting news!! WE HAVE A NEWSLETTER! It lets you go even deeper with the marine research each week of Sea Camp. Sign up here! [https://www.npr.org/newsletter/sea-camp?utm_source=feeddescription] Interested in hearing more sea stories? Tell us by emailing shortwave@npr.org [shortwave@npr.org]! Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. Learn more about sponsor message choices: podcastchoices.com/adchoices [https://podcastchoices.com/adchoices] NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]