Ker Than

By Ker Than- A species of tiny bat seems to be using rolled-up leaves like trumpets to amplify calls, a new study says. A few years ago, biologists Gloriana Chaverri and Erin Gillam were in Costa Rica studying Spix’s disk-winged bat, a species that is known to escape predators and harsh weather by roosting inside the folded leaves of…

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By Ker Than- A species of tiny bat seems to be using rolled-up leaves like trumpets to amplify calls, a new study says. A few years ago, biologists Gloriana Chaverri and Erin Gillam were in Costa Rica studying Spix’s disk-winged bat, a species that is known to escape predators and harsh weather by roosting inside the folded leaves of…

Wildlife

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By Ker Than- A species of tiny bat seems to be using rolled-up leaves like trumpets to amplify calls, a new study says. A few years ago, biologists Gloriana Chaverri and Erin Gillam were in Costa Rica studying Spix’s disk-winged bat, a species that is known to escape predators and harsh weather by roosting inside the folded leaves of…

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By Ker Than Tropical leafcutter ants don’t need to stop and ask for directions—they have internal magnetic compasses that help them navigate.  Now, scientists have figured out just how the insects get their “sixth sense,” which is also found in an increasing number of animals, including birds, bats, and rodents. (See “5 Amazing Animal Navigators.”)…

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By Ker Than Tropical leafcutter ants don’t need to stop and ask for directions—they have internal magnetic compasses that help them navigate.  Now, scientists have figured out just how the insects get their “sixth sense,” which is also found in an increasing number of animals, including birds, bats, and rodents. (See “5 Amazing Animal Navigators.”)…

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By Ker Than Tropical leafcutter ants don’t need to stop and ask for directions—they have internal magnetic compasses that help them navigate.  Now, scientists have figured out just how the insects get their “sixth sense,” which is also found in an increasing number of animals, including birds, bats, and rodents. (See “5 Amazing Animal Navigators.”)…

Wildlife

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By Ker Than Two record-setting heavyweight alligators were killed by hunters in Mississippi this weekend, just three days into the start of the official gator hunting season. One animal, a male, was 13-feet and 6.5-inches (4.13 meters) long and weighed 727 pounds (330 kilograms). “When we finally got an arrow in him, it took us…

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