Frequency-Modulated Vocalizations of Eupsophus queulensis (Anura: Cycloramphidae)

@inproceedings{Opazo2009FrequencyModulatedVO,
  title={Frequency-Modulated Vocalizations of Eupsophus queulensis (Anura: Cycloramphidae)},
  author={Daniel Opazo and Nelson Vel{\'a}squez and Alberto Veloso and M{\'a}rio Penna},
  year={2009}
}
The advertisment calls of the recently described frog Eupsophus queulensis (Cycloramphidae) are analyzed, based on recordings of seven males. Eupsophus queulensis emits an advertisment call consisting of a harmonic-rich frequency modulated note, with dominant second and third harmonics. The temporal parameters of the calls had large intra- and interindividual variation relative to the spectral parameters. The frequency modulations follow four different patterns, as described previously for… CONTINUE READING

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SHOWING 1-10 OF 11 REFERENCES

Phylogenetic relationships of Chilean leptodacty - lids : a molecular approach based on mitochondrial genes 12 S and 16 S

P. ITURRA
  • Revista Chilena de Historia Natural
  • 2006

The evolution of vocalizations in frogs and toads

AND F. HUBER
  • Acoustic Communication in Insects and Anurans : Common Problems and Diverse Solutions
  • 2002
VIEW 2 EXCERPTS

The effect of social interactions on anuran vocal behavior

T. E. Hetherington, W. Walkowiak
  • 1988