Eurasian curlew perched on a dry stone wall in the North Pennines Uk

curlew eurasian european wader bird curved bill numenius arquata mottled brown grey threatened species uplands north pennines springtime moorland red list conservation uk outdoors lockdown locked off static copyspace breeding nature birdwatching summer downcurved grassland wildlife near threatened environment biodiversity ecological curlew country bird watching rare durham stone dry wall 4k aonb unesco global geopark