Litwiniak K, Przymencki M. Nesting of Eurasian Tree Sparrow Passer montanus in a nest of Red Kite Milvus milvus. Ornis Svec [Internet]. 2019 Nov. 12 [cited 2024 Apr. 19];29:69–71. Available from: https://journals.lub.lu.se/os/article/view/20022