
Wolf Family Recaptured (Starts 1:40) Colorado Parks & Wildlife did not reply to our request for an update on the fate of Colorado’s newly captured wild wolf family. CU Boulder Professor Marc Bekoff did, offering suggestions for how to improve human-wolf interactions under the voter mandate to reintroduce wolves to Colorado. Go here for a transcript and extended interview with Marc Bekoff. Go here to see the “Kill Permit” Colorado Parks & Wildlife denied to the rancher who lives near the wolf family’s den.
HOOF BEATS. How Horses Shaped Human History. (Starts ) We speak with CU-Boulder Archeologist William Taylor about his new book, Hoofbeats, that chronicles the origin of horses and the human/horse bond. Taylor will give a talk about his new book, Thursday, September 19th at the Boulder Bookstore.
Special music courtesy of YouTube and The Hu, about Mongolia, the cradle of horse domestication, where a horse culture still exists and thrives.
Executive Producer: Susan Moran
Show Producer: Shelley Schlender
Engineer: Jackie Sedley
Podcast: Play in new window | Download (Duration: 23:54 — 32.8MB)
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In this week’s show Beth spoke with Marc Bekoff, well known and loved for his decades of research into animal behavior, emotion and cognition, about the new edition of his classic book, The Emotional Lives of Animals. Marc Bekoff is professor emeritus of Ecology and Evolutionary Biology at the University of Colorado, Boulder. For decades he has studied animal behavior, cognitive ethology (the study of animal minds), behavioral ecology, and written extensively on human-animal interactions and animal protection. He centers his work and writing around compassionate conservation, namely the principle of, “First do no harm” and the life of every individual matters because they are alive and have intrinsic value, not because of what they can do for us. We talked about the new edition of his classic book, 
When people talk about going to the Moon, it is often in terms of establishing a station there, or finding water, or doing science
On this week’s show Beth speaks with Joe Swanson and Laura Backus to discuss some of the invasive weeds that are plaguing Boulder County. Joe is the County
Animal Communication Science (start time: 2:57) Whether you own a dog or horse, or have listened to dolphins, wolves, chimpanzees or other wild animals, you’ve probably wondered what they’re saying when they communicate vocally – and why do they communicate the way they do? Our guest, zoologist
In this fire prone season, we talk with experts about an ancient building technique that might reduce the chance that a building’s going to burn. Unfired, compressed earth blocks are a building material that involves clay, sand and lime. Our guests are architect-engineer 

On this week’s How on Earth we’re airing a show produced by