@article {395,
	title = {Fertility of eggs produced on territories of vasectomized Red-winged Blackbirds},
	journal = {Wilson Bulletin},
	volume = {87},
	year = {1975},
	note = {Icteridae},
	pages = {187-195},
	keywords = {yesnest},
	author = {Bray, O. E. and J. J. Kennelly and J. L. Guarino}
}
@article {1540,
	title = {Asynchrony of hatching in Red-winged Blackbirds and survival of late and early hatching birds},
	journal = {Wilson Bulletin},
	volume = {90},
	year = {1978},
	note = {Icteridae},
	pages = {653-655},
	keywords = {yesnest},
	author = {Strehl, C.}
}
