A non-invasive technique to bleed incubating birds without trapping: A blood-sucking bug in a hollow egg

Peter H. Becker; Christian C. Voigt; Jennifer M. Arnold; Rolf Nagel

doi:10.1007/s10336-005-0027-3

A non-invasive technique to bleed incubating birds without trapping: A blood-sucking bug in a hollow egg

Peter H. Becker, Christian C. Voigt, Jennifer M. Arnold, Rolf Nagel

Division of Science (Berks)

Research output: Contribution to journal › Article › peer-review

36 Scopus citations

Abstract

We describe a non-invasive technique to obtain blood samples from incubating birds without trapping and handling. A larval instar of the blood-sucking bug Dipetalogaster maximus (Heteroptera) was put in a hollowed artificial egg which was placed in a common tern Sterna hirundo) nest. A gauze-covered hole in the egg allowed the bug to draw blood from the brood patch of breeding adults. We successfully collected 68 blood samples of sufficient amount (median=187 μl). The daily success rate was highest during the early breeding season and averaged 34% for all trials. We could not detect any visible response by the incubating bird to the sting of the bug. This technique allows for non-invasive blood collection from bird species of various sizes without disturbance.

Original language	English (US)
Pages (from-to)	115-118
Number of pages	4
Journal	Journal of Ornithology
Volume	147
Issue number	1
DOIs	https://doi.org/10.1007/s10336-005-0027-3
State	Published - Jan 2006

All Science Journal Classification (ASJC) codes

Animal Science and Zoology

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10.1007/s10336-005-0027-3

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title = "A non-invasive technique to bleed incubating birds without trapping: A blood-sucking bug in a hollow egg",

abstract = "We describe a non-invasive technique to obtain blood samples from incubating birds without trapping and handling. A larval instar of the blood-sucking bug Dipetalogaster maximus (Heteroptera) was put in a hollowed artificial egg which was placed in a common tern Sterna hirundo) nest. A gauze-covered hole in the egg allowed the bug to draw blood from the brood patch of breeding adults. We successfully collected 68 blood samples of sufficient amount (median=187 μl). The daily success rate was highest during the early breeding season and averaged 34% for all trials. We could not detect any visible response by the incubating bird to the sting of the bug. This technique allows for non-invasive blood collection from bird species of various sizes without disturbance.",

author = "Becker, {Peter H.} and Voigt, {Christian C.} and Arnold, {Jennifer M.} and Rolf Nagel",

note = "Funding Information: Acknowledgements The research was done under licence of the Untere Naturschutzbeh{\"o}rde der Stadt Wilhelmshaven and of the Nieders{\"a}chsisches Landesamt f{\"u}r Verbraucherschutz und Leben-smittelsicherheit, Oldenburg. We thank S. Oswald, J. Wieland, G. Wagenknecht, A. Braasch, T. Ezard, and M. Mart{\'i}nez Benito for their help with the field work, and TERRAMARE for presenting temperature data. The study was supported by the DFG (BE 916/ 8–2) and by a grant of the Alexander von Humboldt Foundation to J.M. Arnold.",

year = "2006",

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doi = "10.1007/s10336-005-0027-3",

language = "English (US)",

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journal = "Journal of Ornithology",

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AU - Nagel, Rolf

N1 - Funding Information: Acknowledgements The research was done under licence of the Untere Naturschutzbehörde der Stadt Wilhelmshaven and of the Niedersächsisches Landesamt für Verbraucherschutz und Leben-smittelsicherheit, Oldenburg. We thank S. Oswald, J. Wieland, G. Wagenknecht, A. Braasch, T. Ezard, and M. Martínez Benito for their help with the field work, and TERRAMARE for presenting temperature data. The study was supported by the DFG (BE 916/ 8–2) and by a grant of the Alexander von Humboldt Foundation to J.M. Arnold.

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AB - We describe a non-invasive technique to obtain blood samples from incubating birds without trapping and handling. A larval instar of the blood-sucking bug Dipetalogaster maximus (Heteroptera) was put in a hollowed artificial egg which was placed in a common tern Sterna hirundo) nest. A gauze-covered hole in the egg allowed the bug to draw blood from the brood patch of breeding adults. We successfully collected 68 blood samples of sufficient amount (median=187 μl). The daily success rate was highest during the early breeding season and averaged 34% for all trials. We could not detect any visible response by the incubating bird to the sting of the bug. This technique allows for non-invasive blood collection from bird species of various sizes without disturbance.

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A non-invasive technique to bleed incubating birds without trapping: A blood-sucking bug in a hollow egg

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