资讯
The Swainson’s hawk is a raptor of the open fields and prairies of the central and western regions of the country and a rare ...
Typically bold, buffy eye ring and supraloral patch of most Swainson’s thrushes distinctive. Adult: in “olive-backed” group, upperparts olive-brown with slightly more reddish uppertail coverts.
2 个月
Birds & Blooms on MSN5 Essential Hawk Identification Tips for BirdersWhile I was at the Cape May Autumn Birding Festival, there was major chatter about a Swainson’s hawk spotted in the area, ...
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