But thanks to bat detectors, we can still pick up on it, and [Marcel] recently built a heterodyne bat detector himself.

Bat detectors, moths and expert guides await those ready to discover the nocturnal magic of Fremington Nature Reserve this ...

Raspberry Pi Bat Detector The bat detector is a handheld, battery-operated device designed for capturing and recording the elusive ultrasonic calls of bats.

The complaint, dated Nov 12, demands there should be “at least one bat emergence survey during the period May to September and an automated bat detector survey to monitor its use by bats for at ...

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Bats are our friends. They were here when saber-toothed tigers roamed L.A., and they eat the bugs that drive us crazy, so they need habitat protection too.

Whenever a bat flies by, the detector’s microphone picks up the high-frequency sounds the mammals use to navigate and find food.

Corky Quirk has led bat tours with the Yolo Basin Foundation since 2004. She says this year marks her 20th summer giving the tours. Manola Secaira/CapRadio ...

Bats can sing—and this species might be crooning love songs Just in time for Valentine’s Day, scientists discover only the second North American bat species known to sing.

A conservation charity is looking for "bat detectives" to collect data to help protect the mammals. Devon Wildlife Trust said it wanted volunteers to host a small electronic bat detector in their ...

Amateur British naturalist John Hooper developed a portable bat detector and made the first recordings of Great Britain’s bats.

The 2024 Devon Bat Survey opens on Tuesday, May 7 and Devon Wildlife Trust is hoping to recruit volunteer ‘bat detectives’ to take part. No previous experience of bat detecting is necessary.