However it is possible that despite the strain of rearing one brood the adults will nest again. Starlings usually lay 4-6 eggs in mid-April. Starlings Nest In Holes And Cavities They Nest In Loose Colonies And Do Not Establish And Defend Proper Territories Find Out M In 2020 Starling Bird Feeders Wildlife Thats one reason so many baby starlings are found on the ground. When do starlings nest . While breeding the parents roost in or close to their nest-site. Because starlings are not protected in many areas their nests and eggs can be removed and destroyed if desired. During winter migrant starlings join resident starlings and blackbirds and form large nocturnal roosts that can number in the hundreds of thousands. Starlings are considered one of the most destructive birds when it comes to native songbirds. Be it your roof attic basement backyard garden or a gutter they can literally build their nest anywhere you can think of. The fledglings leave the nest after 25 days. ...