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Topic: echolocation
Pink River Dolphins of the Amazon Rainforest
The Amazon River Dolphin, also called the boutu, boto, or bufeo, is the largest of the freshwater dolphins, and like all freshwater dolphins it is endangered because of hunting, human pressures, and degradation of hab...
Whispering, Walking Bats Are Onto Something
Bats have a brilliant way to find prey in the dark: echolocation. But to many of the moths they eat, that natural sonar is as loud as a jet engine. So some bats have hit on a sneakier, scrappier way to hunt. See ho...
Why is it so hard to catch a fly? A visit to The Robot Zoo
Why is it so hard to catch a fly? Maddie Moate and Greg Foot visit the Horniman Museum's Robot Zoo in London to answer that curious question and a few other questions with help from some delightful robot animal counte...
Filming bats with slow motion & thermal cameras
Studying bats can be smelly and messy, but bat biologist Nickolay Hristov explains why he finds his job to be such an exhilarating endeavor. As he attends to high speed cameras at a cave mouth in South Central Texas, ...
How smart are dolphins?
Dolphins are well-known for being intelligent creatures... In fact, they're one of the smartest species on the planet. These cetaceans can communicate, cooperate, empathize, understand language, pass along their knowl...
The Bat Emergence at Bracken Cave in the Texas Hill Country
Watch an estimated 20 million Mexican Free-tailed Bats (tadarida brasiliensis) swirl up, up, and out of Bracken Bat Cave in this comprehensive report by Texas Country Reporter Bob Phillips. We also get a peek inside t...
Communicating with dolphins using echolocation
At the Kolmården Wild Animal Park, dolphins like young Luna can now aim their echolocation beam at shapes on an underwater screen to indicate their choices and answer questions. The project is called ELVIS (The Echo L...
