Find out how to stop birds from nesting in the wrong spot with these bird-safe but effective tips. Wild birds are fun to ...

Abstract: Cliff swallows (Petrochelidon pyrrhonota) are migratory birds that breed in colonies ... for their effect on cliff swallow nesting behavior. The bioacoustic deterrents consisted of sonic ...

When a bird ... nest in cavities -- covered nests with small openings -- are more likely to use shed snake skins in their construction than birds that build open-cup nests, and this practice helps ...

providing additional nesting sites where practical. It said it works with an ecologist whenever businesses want to install a deterrent. A statement said: "The instillation of bird deterrents such ...