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tree sparrow
noun
- a Eurasian bird, Passer montanus, related to but smaller than the house sparrow.
- a North American finch, Spizella arborea, common in winter in the northern U.S.
tree sparrow
noun
- a small European weaverbird, Passer montanus , similar to the house sparrow but having a brown head
- a small North American finch, Spizella arborea , having a reddish-brown head, grey underparts, and brown striped back and wings
51Թ History and Origins
Origin of tree sparrow1
Example Sentences
This year it dropped from third to fourth place behind the tree sparrow, the blue tit and the wood pigeon.
The similarities between a house sparrow and tree sparrow are such that articles have been written to help birders distinguish between the two.
Frightful was dozing with her face in the sun, and the tree sparrows were raiding the hemlock cones.
According to Ingar, the house sparrow, common starling, Eurasian skylark, willow warbler and Eurasian tree sparrow are facing the largest declines in population.
In a recent study, Buchy showed that Eurasian tree sparrows, a species commonly used in merit releases, can harbor H5N1 and transmit it to other birds.
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