
News/Reports
Cleland Island, Black oystercatcher research by Sarah Groves, 1976
Foraging behaviour of the Black oystercatcher , (Haematopus bachmani) was the topic of the thesis research by Sarah Groves.
It also includes a Glaucous-winged Gull nest census of June 1976.
See the PDF file: grove_1976_report_summer_research_cleland_island_er
Photo of Black Osystercatcher juvenile: