Variability in the mating calls of the Lusitanian toadfish Halobatrachus didactylus: Cues for potential individual recognition
The mating sounds (boatwhistles) of nesting batrachoidid Halobatrachus didactylus males were recorded in the Tagus Estuary from piers. Thirteen males with 16 boatwhistles per fish were analysed for 20 acoustic features. All variables showed larger between-male than within-male variation and differed...
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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2012
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| Texto completo: | http://hdl.handle.net/10400.12/1393 |
| País: | Portugal |
| Oai: | oai:repositorio.ispa.pt:10400.12/1393 |