Identifying white-plumaged geese can be challenging, especially within mixed flocks of Snow Goose (Anser caerulescens) and Ross’s Goose (Anser rossii). These closely related species share nearly identical white-and-black plumage and frequently occur together across North American flyways, making field identification difficult. Despite their similar appearance, Snow and Ross’s Geese differ in consistent morphological, structural, and […]