Calling behavior of the southwestern toad (Bufo microscaphus)

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

In populations from Arizona, chorusing activity was initiated independent of recent rainfall and usually occurred for a total of a few weeks each year. In a population of B. m. microscaphus from C Arizona, pulse rate and duration of the advertisement call were significantly correlated with temperature, but frequency was not influenced by temperature over a 5°C range. Temperature-adjusted pulse rate did not vary significantly among the populations, including B. m. californicus. Additionally, for both call duration and frequency, B. m. californicus was not significantly different from two of the three eastern populations of B. m. microscaphus. It appears that these taxa share specific mate recognition systems. -from Author

Original languageEnglish (US)
Pages (from-to)383-389
Number of pages7
JournalHerpetologica
Volume48
Issue number4
StatePublished - 1992

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calling behavior
Bufo
toad
toads
mate recognition
heart rate
temperature
duration
rainfall
rain
rate

ASJC Scopus subject areas

  • Animal Science and Zoology

Cite this

Calling behavior of the southwestern toad (Bufo microscaphus). / Sullivan, Brian.

In: Herpetologica, Vol. 48, No. 4, 1992, p. 383-389.

Research output: Contribution to journalArticle

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