10,000 Birds
AUGUST 6, 2011
The ABA is still considering its response to the gull and its provenance, but more to the point, Jochen has called its pedigree into question by asserting that it is a Ring-billed Gull x Black-headed Gull hybrid. This one has not yet taken the grey head of the breeding bird.
10,000 Birds
MARCH 1, 2019
For instance, Frederick rejected centuries-old folk wisdom that claimed that Barnacle Geese ( Branta leucopsis ) – a species with a seasonal occurrence in Europe – were born not of eggs laid by breeding geese but were spontaneously incarnated from driftwood afloat at sea. .” report in history?
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