great black-backed gull – Birds on the edge http://www.birdsontheedge.org Saving coastal birds and habitats from extinction Sat, 03 Jun 2023 20:53:58 +0000 en-GB hourly 1 https://wordpress.org/?v=5.3.18 https://i1.wp.com/www.birdsontheedge.org/wp-content/uploads/2020/02/Birds-on-the-Edge-logo.png?fit=32%2C32 great black-backed gull – Birds on the edge http://www.birdsontheedge.org 32 32 32539615 Study charts global decline of great black-backed gull http://www.birdsontheedge.org/2022/08/26/study-charts-global-decline-of-great-black-backed-gull/?utm_source=rss&utm_medium=rss&utm_campaign=study-charts-global-decline-of-great-black-backed-gull Fri, 26 Aug 2022 17:08:43 +0000 http://www.birdsontheedge.org/?p=46191 From BirdGuides A newly published study has estimated that the global great black-backed gull population has almost halved within the past four decades. Using the most recent population counts from across the species’ range, Sam … Read more

The post Study charts global decline of great black-backed gull appeared first on Birds on the edge.

]]> 46191