A few species, like the Eurasian Tree Sparrow, inhabit open woodland.

Other factors may include its robust immune response, compared to the Eurasian Tree Sparrow.

In winter, the seeds are important foods for the Carolina Wren and species of Tree Sparrow.

Chippy shouldn't be called Tree Sparrow, because he has a cousin by that name.

Dotty the Tree Sparrow spends the winter here.

By the way, Peter, have you seen anything of Dotty the Tree Sparrow?

There's Dotty the Tree Sparrow over there; I hear his voice.

The Tree Sparrow has a large, currently unquantified range; its world population is also unknown, but includes an estimated 52-96 million individuals in Europe.

The Tree Sparrow is seen as a pest in some areas.

In the Philippines, where it is known as maya, the Tree Sparrow is the most common bird in the cities.