๐”– Bobbio Scriptorium
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Timing in Free-Living Rufous Hummingbirds, Selasphorus rufus

โœ Scribed by Jonathan Henderson; T. Andrew Hurly; Melissa Bateson; Susan D. Healy


Book ID
113559904
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
218 KB
Volume
16
Category
Article
ISSN
0960-9822

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Time-dependent thresholds for torpor ini
โœ Sara M. Hiebert ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 780 KB

Three models for torpor initiation were tested in rufous hummingbirds (Selasphorus rufus) during moult, when these birds appear to avoid the use of torpor. In model 1, the level of energy reserves at which torpor is initiated (the "threshold") remains constant throughout the night. In model 2, the t