Female preferences for the spectral content of advertisement calls in Cope’s gray treefrog (Hyla chrysoscelis)
Female preferences for the spectral content of advertisement calls in Cope’s gray treefrog (Hyla chrysoscelis)
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科普灰树蛙 (Hyla chrysoscelis) 中雌性对广告叫声的光谱内容的偏好
DOI:
10.1007/s00359-022-01575-w
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Bee, Mark A.
中科院分区:
文献类型:
--
作者:
Gupta, Saumya;Bee, Mark A.
Amphibians have inner ears with two sensory papillae tuned to different frequency ranges of airborne sounds. In frogs, male advertisement calls possess distinct spectral components that match the tuning of one or both sensory papillae. Female preferences for the spectral content of advertisement calls can depend on signal amplitude and can vary among closely related lineages. In this study of Cope’s gray tree frog (Hyla chrysoscelis), we investigated the amplitude dependence of female preferences for the spectral content of male advertisement calls, which have a “bimodal” spectrum with separate low-frequency (1.25 kHz) and high-frequency (2.5 kHz) components. In two-alternative choice tests, females generally preferred synthetic calls with bimodal spectra over “unimodal” calls having only one of the two spectral components. They also preferred unimodal calls with a high-frequency component over one with the low-frequency component. With few exceptions, preferences were largely independent of amplitude across both a 30 dB range of overall signal amplitude and an 11 dB range in the relative amplitudes of the two spectral components. We discuss these results in the context of evolutionary lability in female preferences for the spectral content of advertisement calls in North American tree frogs in the genusHyla.
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影响因子:
2.9
作者:
Holloway, AK;Cannatella, DC;Hillis, DM
通讯作者:
Hillis, DM
DOI:
10.1098/rspb.2002.2092
发表时间:
2002-09-07
影响因子:
4.7
作者:
Schul, J;Bush, SL
通讯作者:
Bush, SL
影响因子:
2.5
作者:
FELLERS, GM
通讯作者:
FELLERS, GM
DOI:
10.1007/bf00612792
发表时间:
1981-01-01
期刊:
JOURNAL OF COMPARATIVE PHYSIOLOGY
影响因子:
--
作者:
GERHARDT, HC
通讯作者:
GERHARDT, HC
DOI:
--
发表时间:
1974
期刊:
影响因子:
--
作者:
A. J. Moffat;R. R. Capranica
通讯作者:
R. R. Capranica