Can a sparrow's nest be moved?
No, it would disturb the bird too much and it wouldn't come back, but if it was abandoned yes.
No bluebird nest box is sparrow proof. You can however discourage sparrows from nesting there. Avoid places next boxes close to barns, feedlots, and farmsteads. These provide plenty off cover for sparrows. Sparrows may not like nest boxes made of PVC pipe because the interior is circle. They also dislike slot boxes.
This is a tricky question to answer. Sparrows are hard to get rid of. But you can try these simple to do's. First, try putting reflecting ribbons on the nest or where the birds are nesting. This ribbon or tape can easily be bought at the 99 cents store and you can see your reflection in it. Second, you can touch the nest. Birds will not come to a nest that has the human scent…
How do song sparrows lay their eggs and do they share a nest with other song sparrows and how long does it take them to lay their eggs?
Song Sparrows build a cup nest of weeds and grasses lined with hair and finer plant materials. The nest is often placed in a bush or small tree. Three to 6 eggs are incubated by the female for up to 2 weeks. Both parents care for the young who fledge in from one to 2 weeks. Song Sparrows may raise 2 or 3 broods in a breeding season.