Frog vocalization is influenced by moon phases: Brazilian frogs tend to prefer low-albedo phases
Mauro S. C. S. Lima,Jonas Pederassi,Ulisses Caramaschi,Kléssia Denise S. S. Sousa,and Carlos Alberto S. Souza
Mauro S. C. S. Lima
Departamento de Biologia, Universidade Federal do Piauí, Campus Amílcar Ferreira
Sobral, BR 343, 3.5 km, Bairro Meladão, 64800-000 Floriano, PI, Brazil
Departamento
de Vertebrados, Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, 20940-040
Rio de Janeiro, RJ, Brazil
Associação Educacional Dom Bosco – AEDB, Av. Prof. Cel.
Antônio Esteves, 1, Campo de Aviação, 27523-000 Resende, RJ,
Brazil
Ulisses Caramaschi
Departamento
de Vertebrados, Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, 20940-040
Rio de Janeiro, RJ, Brazil
Kléssia Denise S. S. Sousa
Departamento de Biologia, Universidade Federal do Piauí, Campus Amílcar Ferreira
Sobral, BR 343, 3.5 km, Bairro Meladão, 64800-000 Floriano, PI, Brazil
Carlos Alberto S. Souza
Laboratório de
Ecologia, Conservação & Mirmecologia, Programa de
Pós-Graduação em Biologia Animal, Instituto de Ciências
Biológicas e Saúde, Universidade Federal Rural do Rio de Janeiro, Campus Seropédica, BR 465, 7 km, 23890-000
Seropédica, RJ, Brazil
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The lunar cycle influences frogs' vocal activity. Herein we examined a community of 37 Brazilian species to elucidate how their vocal activity is influenced by such a cycle. We found that most species prefer the darkest phase for vocalizing. This result indicates that artificial lighting could interfere with the species' natural behaviors, affecting their conservancy. To find this, we observed the vocal activity of 1691 frogs for 882 d in a way to better understand Brazilian biodiversity.
The lunar cycle influences frogs' vocal activity. Herein we examined a community of 37 Brazilian...