These apex predators hunt rodents, large insects, birds, and other bats, sometimes attacking them in mid-flight
The research suggests that these species, which include the woolly false vampire bat and the frog-eating bat , play an underappreciated role as top predators in their ecosystems, in part by helping to control prey populations.
Then, just like a jaguar, “they administer the killing bite, usually biting the top of the head or back of the neck.” The International Union for Conservation of Nature lists spectral bats as near threatened by extinction“This forest might have five—it's probably just this female, her mate, and their offspring,” Ingala said. By comparison, there might be hundreds or even thousands of various other bat species in the same woods.In an effort to learn more about spectral bats, Medellín has made a standing offer that if someone can show him aroost in his native Mexico, he’ll give them $1,000 on the spot.
These few roosts already have revealed valuable information. For example, Medellín and his team have observed that when female spectral bats are stuck at home with a pup that can be almost half their size, the male will carry rodents and other prey back to her.Similarly, Medellín’s experiments with captive spectral bats have shown that they stop echolocating when they approach prey—perhaps because ultrasound would tip off other bats and even some rodents.
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