Sperm morphology and sperm velocity in passerine birds

Title	Sperm morphology and sperm velocity in passerine birds
Authors:	LÃ¼pold, S.;Calhim, S.;Immler, S.;Birkhead, T. R.
Publication Type	Journal Article
Year of Publication:	2009
Volume:	276
Pagination:	1175-1181
Accession Number:	KBS.2180
DOI	10.1098/rspb.2008.1645