Jablonski, P. G. and Lee, S. D. (2000) “Foraging sites of Marsh Tits (Parus palustris) in presence and absence of hawks in mixed-species flocks in Korea”, Ornis Fennica, 77(1), pp. 39–42. Available at: https://ornisfennica.journal.fi/article/view/133523 (Accessed: 24November2024).