Great Chain Island & Chain Islets IBA, British Columbia, Canada. Environment and Climate Change Canada, 2022.

 
 
  Part of: Lalach LAR, Bradley DW, Bertram DF, Blight LK (2023) Using drone imagery to obtain population data of colony-nesting seabirds to support Canada’s transition to the global Key Biodiversity Areas program. Nature Conservation 51: 155-166. https://doi.org/10.3897/natureconservation.51.96366