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Article
P. F. Battley, Auteur ; J. R. Conklin, AuteurWhile the principal use of light-recording geolocators is to determine geographical locations of migratory birds, supplementary wetness data have been used to refine estimates of minimum flight duration, on the assumption that a wet logger indic[...]
Article
P. F. Battley, Auteur ; D. I. Rogers, Auteur ; J. A. Van Gils, Auteur ; T. Piersma, Auteur ; C. J. Hassell, Auteur ; A. Boyle, Auteur ; Y. Hong-Yan, AuteurIn general, Arctic-breeding waders leave non-breeding grounds in Australasia from March (New Zealand) to mid-April (Northwest Australia). Here we provide evidence from radio-tracking and visual observations that many red knots Calidris canutus d[...]
Article
P. F. Battley, Auteur ; D. I. Rogers, Auteur ; C. J. Hassell, AuteurWe studied the prebreeding moult and resulting plumage in a long-distance migrant sandpiper (Scolopacidae), the Great Knot Calidris tenuirostris, on the non-breeding grounds (northwest Australia), on arrival at the staging grounds after the firs[...]
Article
D. I. Rogers, Auteur ; P. F. Battley, Auteur ; J. Sparrow, Auteur ; A. Koolhaas, Auteur ; C. J. Hassell, AuteurShorebirds held during banding activities can develop muscle cramps, especially when temperatures are high and birds are heavy. Such capture myopathy can be fatal or tender birds vulnerable to predators. We rehabilitated Great Knots (Calidris te[...]
