There is, as to be expected, an influx of goose reports for our state. Via ebird, there are incoming reports of the gamut: cacklingXross's, cacklingXsnow, canadaXsnow, canadaXross's, snowXross's.
How are these hybrids being specifically identified? Can anyone share some data or research of hybrids of known parental provenance that would aid or even remotely make possible these identifications?
Good birding,
Derek Hill
Loveland, CO
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