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Classical polyandry...
Classical polyandry found in the three-toed woodpecker Picoides tridactylus
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Pechacek, Peter (författare)
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Michalek, Klaus G. (författare)
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Winkler, Hans (författare)
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- Blomqvist, Donald, 1954 (författare)
- Gothenburg University,Göteborgs universitet,Zoologiska institutionen, ekologisk zoologi,Department of Zoology, Animal Ecology
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(creator_code:org_t)
- 2006-01-01
- 2006
- Engelska.
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Ingår i: Journal of Ornithology. - : Springer Science and Business Media LLC. - 0021-8375 .- 2193-7192 .- 2193-7206. ; 147:1, s. 112-114
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We report two cases of simultaneous, social polyandry in the three-toed woodpecker Picoides tridactylus found in Berchtesgaden National Park, Germany during an 11-year study. The first case was between two neighbouring pairs in 2003. A female incubated both of her clutches during a period of at least 8 days. The second case was in 2004 between a widowed male and a female of a neighbouring pair. This time, a female divided parental care between her two clutches during a period of at least 27 days. We hypothesise that social polyandry in the three-toed woodpecker may be linked to the parental quality of the first male.
Ämnesord
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Nyckelord
- parental quality
- simultaneous
- social polyandry
- woodpeckers
- care
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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