Perhaps the most citified of birds, this import’s incessant chattering, quarrelsome disposition, and abundance about human habitations distinguish it from our native sparrows. Actually, it is not a sparrow at all, but a weaver finch.
Almost universally condemned after its introduction into the United States, the house sparrow not only held its own, but increased in numbers and extended its range. It now occupies its own niche and is regarded with amusement and considerable affection in our inner cities.
In rural areas it does some damage to fruit, vegetables, and grain. On the other hand, it also eats a number of insects that damage those same crops.
HOUSE WREN
(Troglodytes aedon)
Less than 5 inches long, this tiny bird seems to live right at home with a man-made house. It breeds throughout the United States, except for the South Atlantic and Gulf areas, and also nests in southern Canada. It winters in the southern United States and Mexico.
The rich, bubbling song of the familiar little house wren is one of the sweetest associations connected with town or suburban life. Its tiny body allows it to creep into all sorts of nooks and crannies for its insect food. A cavity in a fence post or porch roof, a wren box, a hole in a tree, will be welcomed as a nesting site. Their food is grasshoppers, beetles, bugs, spiders, cutworms, ticks, and plant lice.
Recognized universally as Johnny and Jenny wren, welcome neighbors, they still show peculiarities in their behavior. Jealous of their home areas, wrens sometimes puncture the eggs of other small species nesting nearby, and Johnny may have two, possibly three mates at one time.