Common Murre
Image: Norm (cc-by-nc)
NameCommon Murre
Common NameCommon Murre
Scientific NameUria aalge
FamilyAlcidae
Wingspan (cm)67
Length (cm)42
Weight (g)975
Plumage DetailsAdults have dark brown to black plumage on the head, neck, back, and upperwings, contrasting sharply with pure white underparts. The bill is slender, pointed, and dark. Some individuals exhibit a 'bridled' morph with a white eye-ring and a white line extending behind the eye.
Vocalization / CallVocalizations are typically low, guttural growls and purrs, often described as 'arrr' or 'karrr' sounds, particularly heard in breeding colonies.
Primary Dietpiscivore
Primary Habitatsmarine, coastal, rocky cliffs
Conservation Statusleast-concern
Geographic RangeWidespread across the North Atlantic and North Pacific oceans, breeding on coasts and islands of North America, Europe, and Asia.
Identifying FeaturesDark brown/black upperparts with pure white underparts, Slender, pointed bill, Diving behavior for foraging, Often seen in large rafts on the water, Upright posture when on land at breeding colonies
Description
The Common Murre is a large seabird, often seen swimming on the ocean surface or diving for food. It has a sleek, torpedo-shaped body, adapted for underwater pursuit of prey. These birds breed in dense colonies on rocky cliffs.
