[2023-06-07]. (原始内容存档于2021-04-30) (英语). Graves, Gary R. Bald Eagle Swims to Shore with Ross's Goose. Journal of Raptor Research. 2020, 54 (1): 84–85. S2CID 214260050
[永久失效連結] Paul D. Komar; Jonathan C. Allan. "Design with Nature" Strategies for Shore Protection: The Construction of a Cobble Berm and Artificial Dune in an