The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour

In this study the incidence of moths and beetles was examined from feces samples of bats that use different foraging behaviors. Twenty sites around the Fazenda Intervales, a Field Research Station located in São Paulo State, in southeastern Brazil were sampled. Feces were collected from bats caught...

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Main Authors: Fenton, M. Brock, Whitaker Jr, John O, Vonhof, Maarten J, Waterman, Jane M, Pedro, Wagner A, Aguiar, Ludmilla M.S, Baumgarten, Júlio E, Bouchard, Sylvie, Faria, Deborah M, Portfors, Christine V, Rautenbach, Naas I.L, Scully, William, Zortea, Marlon
Format: Artigo
Language: English
Published: Sociedade Brasileira de Zoologia 2017
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Online Access: http://repositorio.unb.br/handle/10482/25522
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spelling ir-10482-255222019-03-28T14:03:48Z The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour Fenton, M. Brock Whitaker Jr, John O Vonhof, Maarten J Waterman, Jane M Pedro, Wagner A Aguiar, Ludmilla M.S Baumgarten, Júlio E Bouchard, Sylvie Faria, Deborah M Portfors, Christine V Rautenbach, Naas I.L Scully, William Zortea, Marlon Chiroptera diet echolocation foraging behaviour southeastern Brazil In this study the incidence of moths and beetles was examined from feces samples of bats that use different foraging behaviors. Twenty sites around the Fazenda Intervales, a Field Research Station located in São Paulo State, in southeastern Brazil were sampled. Feces were collected from bats caught in mist nets, Turtle Traps or hand nets and, in one case, from beneath a roost. Feces samples were taken from six species of bats: Micronycteris megalotis (Gray, 1842), Mimon bennettii (Gray, 1838), Furipterus horrens (F. Cuvier, 1828), Myotis riparius Handley, 1960, Myotis ruber (E. Geoffroy, 1806) and Histiotus velalus (I. Geoffroy, 1824). To record and describe the frequencies dominating bat echolocation calls, an Anabat II bat detector coupled with an Anabat ZCA interfaces and DOS laptop computers were used. The data show that Furipterus horrens feeds extensively on moths, as predicted from the features of its echolocation calls. Gleaning bats, whose echolocation calls are much less conspicuous to moths take a wide range of insect (and other) prey. 2017-12-07T04:31:46Z 2017-12-07T04:31:46Z 1999 Artigo Rev. Bras. Zool.,v.16,n.4,p.1081-1085,1999 0101-8175 http://repositorio.unb.br/handle/10482/25522 10.1590/S0101-81751999000400017 en Acesso Aberto application/pdf Sociedade Brasileira de Zoologia http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000400017&lng=en&nrm=iso http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0101-81751999000400017&lng=en&nrm=iso http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0101-81751999000400017&lng=en&nrm=iso
institution REPOSITORIO UNB
collection REPOSITORIO UNB
language English
topic Chiroptera
diet
echolocation
foraging behaviour
southeastern Brazil
spellingShingle Chiroptera
diet
echolocation
foraging behaviour
southeastern Brazil
Fenton, M. Brock
Whitaker Jr, John O
Vonhof, Maarten J
Waterman, Jane M
Pedro, Wagner A
Aguiar, Ludmilla M.S
Baumgarten, Júlio E
Bouchard, Sylvie
Faria, Deborah M
Portfors, Christine V
Rautenbach, Naas I.L
Scully, William
Zortea, Marlon
The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour
description In this study the incidence of moths and beetles was examined from feces samples of bats that use different foraging behaviors. Twenty sites around the Fazenda Intervales, a Field Research Station located in São Paulo State, in southeastern Brazil were sampled. Feces were collected from bats caught in mist nets, Turtle Traps or hand nets and, in one case, from beneath a roost. Feces samples were taken from six species of bats: Micronycteris megalotis (Gray, 1842), Mimon bennettii (Gray, 1838), Furipterus horrens (F. Cuvier, 1828), Myotis riparius Handley, 1960, Myotis ruber (E. Geoffroy, 1806) and Histiotus velalus (I. Geoffroy, 1824). To record and describe the frequencies dominating bat echolocation calls, an Anabat II bat detector coupled with an Anabat ZCA interfaces and DOS laptop computers were used. The data show that Furipterus horrens feeds extensively on moths, as predicted from the features of its echolocation calls. Gleaning bats, whose echolocation calls are much less conspicuous to moths take a wide range of insect (and other) prey.
format Artigo
author Fenton, M. Brock
Whitaker Jr, John O
Vonhof, Maarten J
Waterman, Jane M
Pedro, Wagner A
Aguiar, Ludmilla M.S
Baumgarten, Júlio E
Bouchard, Sylvie
Faria, Deborah M
Portfors, Christine V
Rautenbach, Naas I.L
Scully, William
Zortea, Marlon
author_sort Fenton, M. Brock
title The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour
title_short The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour
title_full The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour
title_fullStr The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour
title_full_unstemmed The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour
title_sort diet of bats from southeastern brazil: the relation to echolocation and foraging behaviour
publisher Sociedade Brasileira de Zoologia
publishDate 2017
url http://repositorio.unb.br/handle/10482/25522
_version_ 1641988217804685312
score 13.657419