HOUSE SPARROW BREEDING SEASON (NESTING SEASON), NEST AND EGGS

House sparrow breeding season (nesting season), nest and eggs

Habitat :

The house sparrow is not only among the most commonly found bird species in urban cities, but also the most loved.  It is a small brown-coloured bird, not bigger than a tennis ball, with black streaks on its back. The male and female are easily distinguishable, not in size but in coloration. The male is dark brown, with a black bib, grey chest and white cheeks, whereas the female is light brown throughout its body, with no black bib, crown or white cheeks. It is a social species, found in groups of eight to 10, chirping and chattering to communicate with each other. True to its love for urban spaces, the house sparrow is known to nest in buildings, finding crevices and holes in walls, or at best, using the bird houses and nest boxes put out by humans in their gardens. It feeds mostly on seeds, but in the breeding season, adults feed their young with insects.House Sparrows are closely associated with people and their buildings. Look for them in cities, towns, suburbs, and farms (particularly around livestock). You won’t find them in extensive woodlands, forests, or grasslands. In extreme environments such as deserts or the far north, House Sparrows survive only in the immediate vicinity of people.

Behavior:

House Sparrows hop rather than walk on the ground. They are social, feeding in crowded flocks and squabbling over crumbs or seeds on the ground. House Sparrows are a common sight at bird feeders; you may also see them bathing in street-side puddles or dustbathing on open ground, ruffling their feathers and flicking water or dust over themselves with similar motions. From living in such close company, House Sparrows have developed many ways of indicating dominance and submission. Nervous birds flick their tails. Aggravated birds crouch with the body horizontal, shove their head forward and partially spread and roll forward their wings, and hold the tail erect. This can intensify to a display with wings lifted, crown and throat feathers standing on end, tail fanned, and beak open. Males with larger amounts of black on the throat tend to dominate over males with less black. When males display to a prospective mate, they fluff up their chest, hold their wings partially open, fan the tail, and hop stiffly in front of the female, turning sideways and sometimes bowing up and down. Sometimes, other males who spot such a display in progress will fly in and begin displaying as well. In flocks, males tend to dominate over females in fall and winter, but females assert themselves in spring and summer.

Nesting season / Breeding season:  Types of Nesting :

Natural Nesting :



:Man Made (Artificial ) Nest:



Nest Placement :

House Sparrows nest in holes of buildings and other structures such as streetlights, gas-station roofs, signs, and the overhanging fixtures that hold traffic lights. They sometimes build nests in vines climbing the walls of buildings. House Sparrows are strong competitors for nest boxes, too, at times displacing the species the nest box was intended for, such as bluebirds and Tree Swallows. House Sparrows nest in holes in trees somewhat less often.


Nest Description:

House Sparrow nests are made of coarse dried vegetation, often stuffed into the hole until it’s nearly filled. The birds then use finer material, including feathers, string, and paper, for the lining. House Sparrows sometimes build nests next to each other, and these neighboring nests can share walls. House Sparrows often reuse their nests. Now a days its sparrow artificial nest boxes available in India.


Nesting Facts and Eggs :

Clutch Size:
1-8 eggs
Number of Broods:
1-4 broods
Egg Length:
0.8-0.9 in (2-2.2 cm)
Egg Width:
0.6-0.6 in (1.4-1.6 cm)
Incubation Period:
10-14 days
Nestling Period:
10-14 days
Egg Description:
Light white to greenish white or bluish white, usually spotted with gray or brown.
Condition at Hatching:
Entirely naked upon hatching with bright pink skin, eyes closed, clumsy.


Backyard Tips :

Many people regard House Sparrows as undesirables in their yards, since they aren’t native and can be a menace to native species. House Sparrows are so closely entwined with people’s lives that you probably will find them around your home even without feeding them. They are frequent visitors to backyard feeders, where they eat most kinds of birdseed, especially millet, corn, and sunflower seed. Find out more about what this bird likes to eat and what feeder is best by using the PetNest bird feeder.