Predation of bat (Molossus molossus: Molossidae) by the centipede Scolopendra viridicornis (Scolopendridae) in Southern Amazonia

Centipedes are opportunistic carnivore predators, and large species can feed on a wide variety of vertebrates, including bats. The aim of this study was to report the third record of bat predation by centipedes worldwide, the first record in the Amazon region, while covering aspects of foraging, cap...

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Bibliographic Details
Main Authors: Janaina da Costa de NORONHA, Leandro Dênis BATTIROLA, Amazonas CHAGAS JÚNIOR, Robson Moreira de MIRANDA, Rainiellen de Sá CARPANEDO, Domingos de Jesus RODRIGUES
Format: Article
Language:English
Published: Instituto Nacional de Pesquisas da Amazônia 2015-09-01
Series:Acta Amazonica
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672015000300333&tlng=en
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Summary:Centipedes are opportunistic carnivore predators, and large species can feed on a wide variety of vertebrates, including bats. The aim of this study was to report the third record of bat predation by centipedes worldwide, the first record in the Amazon region, while covering aspects of foraging, capture and handling of prey. We observed the occurence in a fortuitous encounter at Cristalino State Park, located in the Amazon region of the state of Mato Grosso, Brazil. The attack took place in a small wooden structure, at about three meters from the floor, and was observed for 20 minutes. During the observation, the centipede stung the neck and abdominal region of the bat several times, grabbing the prey with its 15 pairs of front legs while hanging from the ceiling with its hind legs. This type of observation suggests that vertebrates can be important preys for invertebrates such as giant centipedes, both for its nutritional composition and for the amount of energy available in a single prey.
ISSN:0044-5967