Literature DB >> 17806887

Hypothermia of Broad-Tailed Hummingbirds during Incubation in Nature with Ecological Correlations.

W A Calder, J Booser.   

Abstract

The first continuous recordings of natural hypothermia, and the only evidences of hypothermia during incubation, were obtained from temperature sensors embedded in synthetic hummingbird eggs placed in the nests. Resorting to this energy-conserving process was infrequent and could be correlated with reduced opportunity for energy intake.

Entities:  

Year:  1973        PMID： 17806887     DOI： 10.1126/science.180.4087.751

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  10 in total

1.  Energetics of small body size and high latitude. The rufous hummingbird in coastal Alaska.

Authors:  W A Calder
Journal:  Int J Biometeorol       Date:  1976-03       Impact factor: 3.787

2.  Hummingbird incubation: Female attentiveness and egg temperature.

Authors:  Carol Masters Vleck
Journal:  Oecologia       Date:  1981-01       Impact factor: 3.225

3.  Site-fidelity, longevity, and population dynamics of broad-tailed hummingbirds: a ten year study.

Authors:  William A Calder; Nickolas M Waser; Sara M Hiebert; David W Inouye; Sarah Miller
Journal:  Oecologia       Date:  1983-02       Impact factor: 3.225

4.  Resource use, energetic profitability, and behavioral decisions in migrant rufous hummingbirds.

Authors:  Dennis Heinemann
Journal:  Oecologia       Date:  1992-04       Impact factor: 3.225

5.  Torpor in free-ranging antechinus: does it increase fitness?

Authors:  A Daniella Rojas; Gerhard Körtner; Fritz Geiser
Journal:  Naturwissenschaften       Date:  2014-01-18

6.  Extreme and variable torpor among high-elevation Andean hummingbird species.

Authors:  Blair O Wolf; Andrew E McKechnie; C Jonathan Schmitt; Zenon J Czenze; Andrew B Johnson; Christopher C Witt
Journal:  Biol Lett       Date:  2020-09-09       Impact factor: 3.703

7.  The tradeoff between torpor use and reproduction in little brown bats (Myotis lucifugus).

Authors:  Yvonne A Dzal; R Mark Brigham
Journal:  J Comp Physiol B       Date:  2012-09-13       Impact factor: 2.200

8.  Time-dependent thresholds for torpor initiation in the rufous hummingbird (Selasphorus rufus).

Authors:  S M Hiebert
Journal:  J Comp Physiol B       Date:  1992       Impact factor: 2.200

9.  Heterothermy in growing king penguins.

Authors:  Götz Eichhorn; René Groscolas; Gaële Le Glaunec; Camille Parisel; Laurent Arnold; Patrice Medina; Yves Handrich
Journal:  Nat Commun       Date:  2011-08-16       Impact factor: 14.919

10.  Daily torpor and hibernation in birds and mammals.

Authors:  Thomas Ruf; Fritz Geiser
Journal:  Biol Rev Camb Philos Soc       Date:  2014-08-15
  10 in total

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