Does hyperthermia constrain flight duration in a short-distance migrant?

Matching times of leading and following suggest cooperation through direct reciprocity during V-formation flight in ibis

(2015) Bernhard Voelkl et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The roller coaster flight strategy of bar-headed geese conserves energy during Himalayan migrations

(2015) C. M. Bishop et al.   SCIENCE

Upwash exploitation and downwash avoidance by flap phasing in ibis formation flight

(2014) Steven J. Portugal et al.   NATURE

Cheetah do not abandon hunts because they overheat

(2013) R. S. Hetem et al.   Biology Letters

Behavioural compensation reduces energy expenditure during migration hyperphagia in a large bird

(2012) Magella Guillemette et al.   FUNCTIONAL ECOLOGY

Wild geese do not increase flight behaviour prior to migration

(2011) S. J. Portugal et al.   Biology Letters

Indications of phenotypic plasticity in moulting birds: captive geese reveal adaptive changes in mineralisation of their long bones during wing moult

(2011) Steven J. Portugal et al.   JOURNAL OF ORNITHOLOGY

The use of body mass loss to estimate metabolic rate in birds

(2010) Steven J. Portugal et al.   COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY

Bird migration flight altitudes studied by a network of operational weather radars

(2010) A. M. Dokter et al.   Journal of the Royal Society Interface

Foraging Effort and Pre-Laying Strategy in Breeding Common Eiders

(2010) Yves Rigou et al.   WATERBIRDS

Exercise and heat stress: performance, fatigue and exhaustion--a hot topic

(2009) Z. J. Schlader et al.   BRITISH JOURNAL OF SPORTS MEDICINE

Do captive waterfowl alter their behaviour patterns during their flightless period of moult?

(2009) Steven J. Portugal et al.   JOURNAL OF ORNITHOLOGY

Predicting the rate of oxygen consumption from heart rate in barnacle geese Branta leucopsis: effects of captivity and annual changes in body condition

(2009) S. J. Portugal et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

The population dynamics of the Eider Duck Somateria mollissima and evidence of extensive non-breeding by adult ducks

(2008) J. C. COULSON   IBIS

To fly or not to fly: high flight costs in a large sea duck do not imply an expensive lifestyle

(2008) D. Pelletier et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Hyperthermia and fatigue

(2007) Lars Nybo   JOURNAL OF APPLIED PHYSIOLOGY