@article{5598f07fb54c4ba8a6c7a01a9805d802,
title = "Characteristics and level of aggression by female Pied Flycatchers at different distances from the nest hole",
keywords = "BREEDING-SEASON AGGRESSION, BLUEBIRDS SIALIA-SIALIS, RED-WINGED BLACKBIRDS, FICEDULA-HYPOLEUCA, MALE POLYTERRITORIALITY, YELLOW WARBLERS, HOUSE SPARROWS, PLUMAGE COLOR, COMPETITION, MODELS",
author = "O Ratti",
year = "2000",
language = "English",
volume = "77",
pages = "11--16",
journal = "Ornis Fennica",
issn = "0030-5685",
publisher = "Suomen lintutieteellinen yhdistys",
number = "1",
}