Save

Use of landmarks for nest site choice and small-scale navigation to the nest in birds

in Behaviour
Autor:innen:
Tore Slagsvold Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, Oslo, Norway

Search for other papers by Tore Slagsvold in
Current site
Google Scholar
PubMed
Close
und
Karen L. Wiebe Department of Biology, University of Saskatchewan, Saskatoon, Canada

Search for other papers by Karen L. Wiebe in
Current site
Google Scholar
PubMed
Close
https://orcid.org/0000-0002-3148-8278
Zitierung herunterladen Berechtigungen erhalten

Optionen für den Zugriff

Nutzen Sie bitte eine der untenstehenden Zugriffsmöglichkeiten, um den vollständigen Artikel zu lesen.

Institutszugang

Melden Sie sich mit Open Athens, Shibboleth oder Ihren institutionellen Anmeldedaten an.

Über Institut einloggen

Kauf

Sofortzugang erwerben (PDF-Download und unbegrenzter Online-Zugang):

36,93 €

Weitere Zugriffsmöglichkeiten

Auf DeepDyve mieten
Token einlösen

Abstract

Nest sites of animals are often concealed to keep vulnerable offspring from being detected by predators. Parents may use landmarks near the nest to relocate it quickly. We allowed blue tits (Cyanistes caeruleus) to choose between two nest boxes fixed on the same tree with either none, the same, or different white painted markings. Surprisingly, the female brought material to both boxes and sometimes laid eggs in both. In a second experiment, we let pied flycatchers (Ficedula hypoleuca) and great tits (Parus major) become familiar with a marking on the initial nest box and then let them choose between two new nest boxes erected on different, nearby trees. Neither species preferred the box with the matching mark. In nature, the birds may locate the correct entrance of a cavity using other landmarks near the nest opening, like branches and the height of the cavity opening above the ground.

Kennzahlen

Insgesamt Letzte 365 Tage In den letzten 30 Tagen
Aufrufe von Kurzbeschreibungen 974 212 13
Gesamttextansichten 58 5 0
PDF-Downloads 82 5 0