No. They make a new one for each brood but if you take out the old nest after the young have left the nest they may make a new in that birdhouse.
Yes they do. they are found in trees and heavy shrubbery.
No, but they will use the same box if the old nest is removed after the young fledge. Sometimes they will build a new nest on top of the old nest.
Yes, they build a nest.
In some areas, like in the south, robins are double brooded, but build a new nest for the second brood.
No they build a new nest for each brood. However they may use the same nest site year after year.
They give many bluebirds a place to live at the same time. The population can increase because of the amount of bluebirds that can nest in that area.
No. Doves and pigeons build new nests for each brood.
House sparrows and wrens often compete with bluebirds for the same nesting house. Often time sparrows will break bluebird eggs or make another nest over the current bluebird nest.
Bluebirds sing to attract mates and warn other bluebirds not to enter their territory.
They give many bluebirds a place to live at the same time. The population can increase because of the amount of bluebirds that can nest in that area.a bluebird trail is a group of nesting boxes. this helps the bluebirds because then they have places to live and have babies.
1988
For the same reason you do. Bluebirds eat to gain energy to complete the basic functions of life.
The queen wasp tends to make a new nest every year which grows in size as her brood expands. She makes the material for her nest by chewing old bits of rotting wood and turning it into a substance which looks and feels like papier mache.
Robins nested on our porch in Mississauga, Ontario, in 2007. They are back in 2008. Are they the same robins? Or are they the offspring returning to their birthplace? How could we find out? All robins look alike to us. We have photos. ET 19 May, 2008.
No. These are different species.