Contribution à l'étude du régime alimentaire de la chouette chevêche (Athena noctua) en Belgique ; Diet of the little owl (Athena noctua) in Belgium
The recognition of 1,782 preys from 9 little owl's (Athena noctua) pellet samples shows us that: i: the importance of the vertebrates in the owl's diet varies sharp from one season to the other (mean value: 11.1 %); ii:voles of the genus Microtus account for 4/5 of the owl's vertebrate preys; iii: the more abundant insects in the owl's diet are weevils (19%), cantharis (19 %), ground beetles (12%), earwigs (11%), beetles and may beetles (17%); iv: the little owl principally hunts by foot as his major prey items live on the ground or at a very low level in the grasses. Moreover, the analysis of... Mehr ...
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Dokumenttyp: | journal article |
Erscheinungsdatum: | 1977 |
Verlag/Hrsg.: |
Natagora
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Schlagwörter: | diet / Athena noctua / Belgium / earthworm / insects / pellets / Life sciences / Zoology / Sciences du vivant / Zoologie |
Sprache: | Französisch |
Permalink: | https://search.fid-benelux.de/Record/base-26976118 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/113305 |