A trade-off between clutch size and incubation efficiency in the Barn Swallow Hirundo rusticaENGSTRAND, S. M; BRYANT, D. M.Functional ecology (Print). 2002, Vol 16, Num 6, pp 782-791, issn 0269-8463, 10 p.Article

Contrasting effects of reduced incubation cost on clutch attendance by male and female european starlingsMAGRATH, Michael J. L; VAN OVERVELD, Thijs; KOMDEUR, Jan et al.Behaviour. 2005, Vol 142, pp 1479-1493, issn 0005-7959, 15 p., 11-12Conference Paper