Swifts and house martins join UK red list of endangered birds

A swift in Norfolk. Populations of the migratory bird have fallen by 58% since 1995. Photograph: Nature Picture Library/Alamy

A swift in Norfolk. Populations of the migratory bird have fallen by 58% since 1995. Photograph: Nature Picture Library/Alamy

source https://www.theguardian.com/environment/2021/dec/01/britain-endangered-birds-red-list-rises-to-70-species