INFLUENCE OF FORAGING AND ROOSTING BEHAVIOR ON HOME-RANGE SIZE AND MOVEMENT PATTERNS OF SAVANNAH SPARROWS WINTERING IN SOUTH TEXAS
We used radio telemetry to examine Savannah Sparrow (Passerculus sandwichensis) homerange size and foraging and roosting behavior on Padre Island National Seashore in south Texas during January and February, 2002 and 2003. Savannah Sparrows maintained fixed home ranges in winter. Mean home-range siz...
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Veröffentlicht in: | The Wilson journal of ornithology 2005-03, Vol.117 (1), p.63 |
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