|Photographed on Eaglehawk pelagic, Tasmania, January 2018|
1234 BULLER'S SHEARWATER Ardenna bulleri
Also known as Grey-backed Shearwater or New Zealand Shearwater. Migrates across north and south Pacific Ocean outside breeding season. Mainly feeds on squid, fish and crustaceans; sometimes follows ships as part of mixed species feeding flock. Breeding season starts in October and lasts nearly 6 months.