Measuring foraging activity in a deep-diving bird: comparing wiggles, oesophageal temperatures and beak-opening angles as proxies of feeding.
Hanuise
Nicolas
N
Centre d'Études Biologiques de Chizé, CEBC-CNRS UPR 1934, Villiers en Bois, France. n.hanuise@gmail.com
Bost
Charles-André
CA
Huin
William
W
Auber
Arnaud
A
Halsey
Lewis G
LG
Handrich
Yves
Y
D000818:Animals; D001502:Beak / Q000502:physiology; D001522:Behavior, Animal / Q000502:physiology*; D001831:Body Temperature / Q000502:physiology; D004242:Diving / Q000502:physiology; D017753:Ecosystem; D004947:Esophagus / Q000502:physiology; D005247:Feeding Behavior / Q000502:physiology*; D020387:Food Chain; D008297:Male; D011235:Predatory Behavior / Q000502:physiology; D058998:Remote Sensing Technology / Q000295:instrumentation / Q000662:veterinary; D046429:Spheniscidae / Q000502:physiology*