We tested how repeated use of an infrared video probe influenced burrowing owl (Athene cunicularia) reproduction and recruitment. In 2001, we randomly assigned occupied burrows in Washington State, USA, to one of 2 groups: 1) inspected throughout the breeding season with an infrared video probe (n = 38), or 2) never inspected with a probe (n = 41). We did not detect differences between the 2 groups in nesting success, number of fledglings per nest, natal recruitment, or likelihood of adults returning to the same burrow the following year (2002) or to the study area in a subsequent year (2002–2005).
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1 January 2009
Use of Video Probe Does Not Affect Burrowing Owl Reproductive Parameters or Return Rates
Victoria Garcia,
Courtney J. Conway
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Journal of Wildlife Management
Vol. 73 • No. 1
January 2009
Vol. 73 • No. 1
January 2009
Athene cunicularia
burrowing owl
cavity nest
disturbance
eastern Washington
fiberscope
infrared video probe