Comparative feeding behaviour and food preferences of oxpeckers (Buphagus erythrorhynchus and B. africanus) in captivity.
The feeding methods, activities and behaviour of red-billed and yellow-billed oxpeckers in captivity were compared. Both species were found to be very similar with regard to feeding. The differences observed were a greater dependence on ectoparasites such as flies and larger ticks (Amblyomma hebraeum) and a higher food intake for the yellow-billed oxpecker. These differences are the result of the larger size, limited choice of host animals and closer host/oxpecker relationship of the yellow-billed oxpecker.
Stutterheim
I M
IM
Department of Agriculture and Nature Conservation, Windhoek, SWA/Namibia.
Bezuidenhout
J D
JD
Elliott
E G
EG
D000818:Animals; D001717:Birds / Q000502:physiology*; D004032:Diet; D005247:Feeding Behavior; D005518:Food Preferences; D008003:Phthiraptera; D012015:Reference Standards; D013987:Ticks; D013997:Time Factors