trumpets

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…

Uncategorized

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