Use of recorder calls for detecting long-eared owls Asio otus
2002. Martínez, J.A., Zuberogoitia, I., Colás, J., & Macía, J., 2002. Use of recorder calls for detecting long-eared owls Asio otus. Ardeola 49(1): 97-101
2002. Martínez, J.A., Zuberogoitia, I., Colás, J., & Macía, J., 2002. Use of recorder calls for detecting long-eared owls Asio otus. Ardeola 49(1): 97-101