Telegraph: Some of Britain’s favourite birds are at risk of dying out, according to a new report that has compiled extensive evidence of a global decline in birds. Some of the British birds whose habitat is under threat. Clockwise, from left: corn bunting, common cuckoo and turtle dove The cuckoo, turtle dove, grey partidge and corn bunting have all seen large declines in their populations. Birdlife International brought together all the latest data on state of birds around the …