Dynamics in numbers of group-roosting individuals in relation to pair-sleeping occurrence and onset of egg-laying in European Bee-eaters Merops apiaster

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Dynamics in numbers of group-roosting individuals in relation to pair-sleeping occurrence and onset of egg-laying in European Bee-eaters Merops apiaster. / Pârâu, Liviu G. (Corresponding author); Kingma, Sjouke A.; Weigl, Simon E.; Dugdale, Hannah L.; Lessells, Catherine M.; Schroeder, Julia.

In: Journal of Ornithology, Vol. 158, No. 4, 10.2017, p. 1119-1122.

Research output: Contribution to journal/periodical › Article › Scientific › peer-review

BibTeX

@article{256e76a834054b7a9cd5a528554c7df4,

title = "Dynamics in numbers of group-roosting individuals in relation to pair-sleeping occurrence and onset of egg-laying in European Bee-eaters Merops apiaster",

abstract = "Sleeping in the nest at the beginning of the breeding season is common for birds nesting in cavities. Here, we report evidence that European Bee-eaters Merops apiaster sleep in pairs in the nesting burrow. In 3.2{\%} of the nest checks, we found two individuals sleeping together. This behaviour ceased once hatching started. A decrease in the number of birds at a communal roost coincided with the incidences of pair-sleeping and initiation of egg-laying. Thus, checking the burrows of European Bee-eaters at the beginning of the breeding season increases the chance of observing pair-sleeping.",

keywords = "international",

author = "P{\^a}r{\^a}u, {Liviu G.} and Kingma, {Sjouke A.} and Weigl, {Simon E.} and Dugdale, {Hannah L.} and Lessells, {Catherine M.} and Julia Schroeder",

note = "6397, AnE; Data archiving: no NIOO data",

year = "2017",

month = "10",

doi = "10.1007/s10336-017-1468-1",

language = "English",

volume = "158",

pages = "1119--1122",

journal = "Journal of Ornithology",

issn = "0021-8375",

publisher = "Springer Verlag",

number = "4",

}

RIS

TY - JOUR

T1 - Dynamics in numbers of group-roosting individuals in relation to pair-sleeping occurrence and onset of egg-laying in European Bee-eaters Merops apiaster

AU - Pârâu,Liviu G.

AU - Kingma,Sjouke A.

AU - Weigl,Simon E.

AU - Dugdale,Hannah L.

AU - Lessells,Catherine M.

AU - Schroeder,Julia

N1 - 6397, AnE; Data archiving: no NIOO data

PY - 2017/10

Y1 - 2017/10

N2 - Sleeping in the nest at the beginning of the breeding season is common for birds nesting in cavities. Here, we report evidence that European Bee-eaters Merops apiaster sleep in pairs in the nesting burrow. In 3.2% of the nest checks, we found two individuals sleeping together. This behaviour ceased once hatching started. A decrease in the number of birds at a communal roost coincided with the incidences of pair-sleeping and initiation of egg-laying. Thus, checking the burrows of European Bee-eaters at the beginning of the breeding season increases the chance of observing pair-sleeping.

AB - Sleeping in the nest at the beginning of the breeding season is common for birds nesting in cavities. Here, we report evidence that European Bee-eaters Merops apiaster sleep in pairs in the nesting burrow. In 3.2% of the nest checks, we found two individuals sleeping together. This behaviour ceased once hatching started. A decrease in the number of birds at a communal roost coincided with the incidences of pair-sleeping and initiation of egg-laying. Thus, checking the burrows of European Bee-eaters at the beginning of the breeding season increases the chance of observing pair-sleeping.

KW - international

U2 - 10.1007/s10336-017-1468-1

DO - 10.1007/s10336-017-1468-1

M3 - Article

VL - 158

SP - 1119

EP - 1122

JO - Journal of Ornithology

T2 - Journal of Ornithology

JF - Journal of Ornithology

SN - 0021-8375

IS - 4

ER -

ID: 5636925