WCHW: Mind blowing, don't really know how to phantom this (FEHA x RTHA)... know of three or four stories of RSHA x RTHA on the East Coast and we have the CBHA x RSHA out here in Northern California. Jerry we are super interested in any other documented stories of hawk hybridization? Are you aware of others? Everyone has been asking... (1) has this always been happening and we are just now more aware now because we have cameras everywhere and increased file, photo information sharing? Or.... (2) is this a newer phenomenon and most all say a result of climate change? Not that anyone has the answers, yet wondering if there is more information or research papers or studies out there? Thanks for any help, ideas or leads.... after studying hawks since the late 1980's I remain spellbound. L. Broderick
West County Hawkwatch 2020/2021 Event dates are listed below, More dates coming soon. We are a North Bay Area, (Ca.) group bringing attention to North American Birds of Prey and the threats they face. We provide Identification and Education Programs, Hikes, Tours and ID Workshops. We also monitor encroachment of wind turbines into the North Bay, we do Nest Site protection, Raptor Migration counts, Studies and Documentation. Donations received fund youth Educational and Book Programs.
Wednesday, February 24, 2016
Hawkwatch International - Hybrid Ferruginous Hawk x Red-tailed Hawk
Hawkwatch International - Hybrid Ferruginous Hawk x Red-tailed Hawk: A recent discussion prompted a birder to ask me to re-post this awesome adult Ferruginous x Red-tailed Hawk hybrid from south-central Utah photographer Steve Christensen ...
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