![Empidonax / Willow flycatcher / American redstart / Bird migration / Territory / Yellow-bellied flycatcher Empidonax / Willow flycatcher / American redstart / Bird migration / Territory / Yellow-bellied flycatcher](https://www.pdfsearch.io/img/2188f01228da53a5b3bf40ecbcf4a3df.jpg) Date: 2007-02-07 12:37:49Empidonax Willow flycatcher American redstart Bird migration Territory Yellow-bellied flycatcher | | The Condor 108:558–570 # The Cooper Ornithological Society 2006 TERRITORIALITY, SITE FIDELITY, AND SURVIVORSHIP OF WILLOW FLYCATCHERS WINTERING IN COSTA RICA THOMAS J. KORONKIEWICZ1, MARK K. SOGGE, CHARLES VAN RIPER IIAdd to Reading ListSource URL: sbsc.wr.usgs.govDownload Document from Source Website File Size: 288,23 KBShare Document on Facebook
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