𝔖 Bobbio Scriptorium
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Torpor in an Andean hummingbird


Book ID
109689924
Publisher
Nature Publishing Group
Year
1974
Tongue
English
Weight
169 KB
Volume
248
Category
Article
ISSN
0028-0836

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πŸ“œ SIMILAR VOLUMES


Torpor and metabolism in hummingbirds
✍ Prinzinger, R; Schuchmann, K.-L; KrΓΌger, Kristine πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 English βš– 933 KB
Time-dependent thresholds for torpor ini
✍ Sara M. Hiebert πŸ“‚ Article πŸ“… 1992 πŸ› Springer-Verlag 🌐 English βš– 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