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©Dana LeBlanc

Fake fruits lure bats to replant denuded rainforests

By Nancy Bazilchuk
July-September 2007 (Vol. 8, No. 3)

Brazilian researchers have found an unusual way to reforest hundreds of thousands of hectares of denuded Atlantic and Amazonian forests. They are luring fruit bats into fruit-free cleared areas by impregnating fake fruits with essential oils of the bat’s favored foods. When the bats fly to investigate the aromatic foam-rubber fruits, they defecate a rain of seeds from the fruits they’ve already eaten, like flying Johnny Appleseeds.

“Frugivorous bats are natural and efficient seed dispersers, and they provide this service for no cost at all,” says zoologist Sandra Bos Mikich, from the Ecology Laboratory of the Brazilian Agricultural Research Corporation (Embrapa Florestas).



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