Great white egret Casmerodius albus in Novgorod Region in 2016-2018.

Zueva, N. V., Arkhipov, V. Yu., Denisenkova, T. V., Ryzhenkova, V. A., Kotkin, A. V., (2020). Russian Journal of Biological Invasions 11(3), 216-219. Pleiades Publishing, Moscow, Russia. English language