Holsegård-Rasmussen, M.
, Sunde, P., Thorup, K., Jacobsen, L. B., Ottesen, N., Svenne, S. & Rahbek, C. (2007).
Reproductive working effort in Danish little owl (Athene noctua). Poster session presented at 4th World Owl Conference, Groningen, Netherlands.
Holsegård-Rasmussen, M. H.
, Sunde, P., Thorup, K., Jacobsen, L. B., Ottesen, N., Svenné, S. & Rahbek, C. (2009).
Variation in working effort in Danish Little Owls Athene noctua.
Ardea,
97(4), 547-554.