Choi S, Kang SR, Lee S im, Lee JM, Kim BJ. Foraging Behavior and Diet of Northward Migrating Bar-Tailed Godwits (Limosa laponica) and Great Knots (Calidris tenuirostris) at a Key Stopover Site. IJSBAR. 2017;36(6):276-286. Accessed September 12, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/8442