spacer gif spacer gif spacer gif spacer gif spacer gif
 QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

This Article
Right arrow Figures Only
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Ward, S.
Right arrow Articles by Butler, P. J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Ward, S.
Right arrow Articles by Butler, P. J.
The Journal of Experimental Biology 205, 3347-3356 (2002)
Copyright © 2002 The Company of Biologists Limited

Heart rate and the rate of oxygen consumption of flying and walking barnacle geese (Branta leucopsis) and bar-headed geese (Anser indicus)

S. Ward1,*, C. M. Bishop2, A. J. Woakes1 and P. J. Butler1

1 School of Biosciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
2 School of Biological Sciences, University of Wales — Bangor, Bangor, Gwynedd LL57 2UW, UK
* Present address: School of Biology, Bute Medical Buildings, University of St Andrews, St Andrews, Fife KY16 9TS, UK

(e-mail: sw29{at}st-andrews.ac.uk)

Accepted 15 July 2002

We tested the hypotheses that the relationship between heart rate (fH) and the rate of oxygen consumption (O2) differs between walking and flying in geese and that fH and O2 have a U-shaped relationship with flight speed. We trained barnacle geese Branta leucopsis (mean mass 2.1 kg) and bar-headed geese Anser indicus (mean mass 2.6 kg) to walk inside a respirometer on a treadmill and to fly in a wind tunnel with a respirometry mask at a range of speeds. We measured fH and O2 simultaneously during walking on the treadmill in five individuals of each species and in one bar-headed goose and four barnacle geese during flight in the wind tunnel. The relationships between fH and O2 were significantly different between flying and walking. O2 was higher, and the increment in O2 for a given increase in fH was greater, for flying than for walking geese. The relationship between fH and O2 of free-living barnacle geese during their natural migratory flights must differ from that measured in the wind tunnel, since the fH of wild migratory birds corresponds to values of O2 that are unrealistically low when using the calibration relationship for our captive birds. Neither fH nor O2 varied with flight velocity across the range of speeds over which the geese would fly sustainably.

Key words: flight, exercise, heart rate, oxygen consumption, bird, goose, metabolic power, Branta leucopsis, Anser indicus, migration




This article has been cited by other articles:


Home page
J. Exp. Biol.Home page
G. R. Scott, V. Cadena, G. J. Tattersall, and W. K. Milsom
Body temperature depression and peripheral heat loss accompany the metabolic and ventilatory responses to hypoxia in low and high altitude birds
J. Exp. Biol., April 15, 2008; 211(8): 1326 - 1335.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Regul. Integr. Comp. Physiol.Home page
G. R. Scott and W. K. Milsom
Control of breathing and adaptation to high altitude in the bar-headed goose
Am J Physiol Regulatory Integrative Comp Physiol, July 1, 2007; 293(1): R379 - R391.
[Abstract] [Full Text] [PDF]


Home page
J. Exp. Biol.Home page
S. J. Portugal, J. A. Green, and P. J. Butler
Annual changes in body mass and resting metabolism in captive barnacle geese (Branta leucopsis): the importance of wing moult
J. Exp. Biol., April 15, 2007; 210(8): 1391 - 1397.
[Abstract] [Full Text] [PDF]


Home page
J. Exp. Biol.Home page
E. Vaillancourt and J.-M. Weber
Lipid mobilization of long-distance migrant birds in vivo: the high lipolytic rate of ruff sandpipers is not stimulated during shivering
J. Exp. Biol., April 1, 2007; 210(7): 1161 - 1169.
[Abstract] [Full Text] [PDF]


Home page
J. Exp. Biol.Home page
M. W. Bundle, K. S. Hansen, and K. P. Dial
Does the metabolic rate-flight speed relationship vary among geometrically similar birds of different mass?
J. Exp. Biol., March 15, 2007; 210(6): 1075 - 1083.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Regul. Integr. Comp. Physiol.Home page
A. Fahlman, A. Schmidt, Y. Handrich, A. J. Woakes, and P. J. Butler
Metabolism and thermoregulation during fasting in king penguins, Aptenodytes patagonicus, in air and water
Am J Physiol Regulatory Integrative Comp Physiol, September 1, 2005; 289(3): R670 - R679.
[Abstract] [Full Text] [PDF]


Home page
Integr. Comp. Biol.Home page
M. S. Bowlin, W. W. Cochran, and M. C. Wikelski
Biotelemetry of New World thrushes during migration: Physiology, energetics and orientation in the wild
Integr. Comp. Biol., April 1, 2005; 45(2): 295 - 304.
[Abstract] [Full Text] [PDF]


Home page
J. Exp. Biol.Home page
E. Vaillancourt, S. Prud'Homme, F. Haman, C. G. Guglielmo, and J.-M. Weber
Energetics of a long-distance migrant shorebird (Philomachus pugnax) during cold exposure and running
J. Exp. Biol., January 15, 2005; 208(2): 317 - 325.
[Abstract] [Full Text] [PDF]


Home page
J. Exp. Biol.Home page
S. Ward, U. Moller, J. M. V. Rayner, D. M. Jackson, W. Nachtigall, and J. R. Speakman
Metabolic power of European starlings Sturnus vulgaris during flight in a wind tunnel, estimated from heat transfer modelling, doubly labelled water and mask respirometry
J. Exp. Biol., November 15, 2004; 207(24): 4291 - 4298.
[Abstract] [Full Text] [PDF]




© The Company of Biologists Ltd 2002