regurgitate – Bird Ecology Study Group

9 Apr 2023

White-bellied Erpornis zantholeuca Regurgitating a Pellet

by LW Teo | posted in: Feeding, regurgitate pellet | 0

Pellet casting is well known among raptors and owls. However, many other birds also cast pellets including kingfishers, herons, shrikes, shorebirds, bee-eaters, some songbirds, etc. Birds are possibly not frequently observed casting pellets as it may take 6-10 hours to … Continued

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