He and his colleagues determined that cavity nesters — birds that build their nests in holes in structures like trees and cliffs — are six and a half times more likely to incorporate snakeskin ...
Bempton Cliffs in East Yorkshire is home to to ... than 10% of the UK and Ireland breeding population". The birds build their nests on the sheer cliff faces and produce up to three eggs each ...
Brett Westwood offers help identifying birds you're likely to see and hear on our sea cliffs. With Chris Watson. From 2010. Show more Brett Westwood is joined by keen bird watcher, Stephen Moss ...