Common Murre
NameCommon Murre
Common NameCommon Murre
Scientific NameUria aalge
FamilyAlcidae
Wingspan (cm)67
Length (cm)42
Weight (g)975
Plumage DetailsAdults have a dark brown head, neck, back, and upperwings, contrasting sharply with a pure white belly and flanks. The bill is long, slender, and black. Some individuals exhibit a 'bridled' morph with a white eye-ring and a thin white line extending behind the eye.
Vocalization / CallVocalizations at breeding colonies include deep, growling 'arrr' or 'karrr' sounds, often described as a low purring or rumbling.
Primary Dietpiscivore
Primary Habitatscoastal waters, rocky cliffs, open ocean
Conservation Statusleast-concern
Geographic RangeBreeds on rocky cliffs along the coasts of the North Atlantic and North Pacific oceans, including parts of North America, Europe, and Asia. Spends winters in offshore waters, often south of its breeding range.
Identifying Featuresdark brown upperparts and head, pure white belly and flanks, long, pointed black bill, diving behavior, upright posture on land (when visible)
Description
The Common Murre is a medium-sized seabird with a sleek body, dark brown upperparts, and white underparts. It is an excellent diver, propelling itself underwater with its wings to hunt fish in coastal waters.
