Eurasian Oystercatcher (Haematopus ostralegus): A Detailed Biological and Ecological Review The Eurasian Oystercatcher (Haematopus ostralegus) is a conspicuous and ecologically significant shorebird, instantly recognizable by its bold black-and-white plumage, long vermilion-red bill, and piercing calls that echo across tidal flats. Distributed widely across temperate and subarctic regions of Europe and Asia, this species has become […]