Bohemian (
Bombycilla garrulus) and smaller numbers of cedar waxwing (
Bombycilla cedorum) descended on our yard to ingest chokecherry berries. These birds are reliably seen every fall through spring because of many accent plantings of fruit bearing trees and shrubs. A Eurasian cultivar, mountain ash (
Sorbus aucuparia), seems to be the commonest yard planting here in Montana urban landscapes and a favorite of waxwings. Here's a video of these birds in action on what I believe is a crabapple in February:
Identification is straightforward: bulky, gray chest/upperbody along with the burnt orange undertail coverts. Vocalizations are distinct. Mr. Swarth describes (1922, from
Life Histories of North American Wagtails, Shrikes, Vireos, and their Allies; author-Cleveland Arthur Bent, reprint from Dover 1965) the voice of the Bohemian as a "buzz...coarser...as a series of slightly separated notes". And yes, they are 'garrulus' calling most of the time from flight or day-time roost.
Invariably, because of their flock size and vocalizations, merlin (
Falco columbarius) isn't far away.
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Merlin (Falco columbarius)
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Getting video and photographs is difficult at times because the birds are skittish. However, it is a minor challenge when considering how accessible this wildlife is...right out the front door of our home. Stake out some berry-laden plantings in or near your neighborhood this fall/winter and see what you discover.
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