Počet záznamů: 1
Cross-continental test of natal philopatry and habitat-imprinting hypotheses to explain host specificity in an obligate brood parasite
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SYSNO ASEP 0522641 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Cross-continental test of natal philopatry and habitat-imprinting hypotheses to explain host specificity in an obligate brood parasite Tvůrce(i) Koleček, Jaroslav (UBO-W) RID, ORCID, SAI
Procházka, Petr (UBO-W) RID, ORCID, SAI
Brlík, Vojtěch (UBO-W) SAI, ORCID
Honza, Marcel (UBO-W) RID, SAI, ORCIDCelkový počet autorů 4 Číslo článku 12 Zdroj.dok. Science of Nature : Naturwissenschaften. - : Springer - ISSN 0028-1042
Roč. 107, č. 2 (2020)Poč.str. 8 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova Cuckoo ; Dispersal ; Fidelity ; Nest site ; Ringing data ; Spatial analysis Vědní obor RIV EG - Zoologie Obor OECD Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology CEP GA17-12262S GA ČR - Grantová agentura ČR Způsob publikování Omezený přístup Institucionální podpora UBO-W - RVO:68081766 UT WOS 000516899600001 EID SCOPUS 85080104884 DOI 10.1007/s00114-020-1667-0 Anotace Several hypotheses have been proposed to explain the mechanisms responsible for maintenance of host-specific gentes in the common cuckoo (Cuculus canorus). Some of them expect that when adult cuckoos return to lay their eggs to their natal site (natal philopatry hypothesis) or habitat in which they were reared (habitat-imprinting hypothesis), there is a higher probability of finding nests of the host species by which they were reared. Since published evidence is ambiguous, we here evaluate the natal philopatry and habitat-imprinting hypotheses using information on habitat homogeneity and cross-continental long-term ringing data. We found no evidence for the natal philopatry hypothesis—instead of returning to their natal site, juvenile cuckoos exhibited longer dispersal movements than adults, and the difference was even larger in comparison with a wide array of cuckoo host species. On the contrary, we found support for the habitat-imprinting hypothesis—juvenile cuckoos followed similar levels of natal habitat homogeneity at 5- and 25-km scale when returning to breed in the next years. Our results suggest that preference for the particular habitat structures may help cuckoos to find appropriate hosts. Pracoviště Ústav biologie obratlovců Kontakt Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Rok sběru 2021 Elektronická adresa https://link.springer.com/article/10.1007/s00114-020-1667-0
Počet záznamů: 1