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Seabirds (mostly northern fulmars) flocking at a long-lining vessel. Some seabird species have benefited from fisheries, particularly from discarded fish and offal. These discards compose 30% of the food of seabirds in the North Sea, for example, and compose up to 70% of the total food of some seabird populations. [76]
The two fulmars are closely related seabirds occupying the same niche in different oceans. The northern fulmar (Fulmarus glacialis) or just fulmar lives in the North Atlantic and North Pacific, whereas the southern fulmar, (Fulmarus glacialoides) is, as its name implies, a bird of the Southern Ocean.
Among ocean-going birds in general, the upperside tends to be much darker than the underside (including the underwings) – though some petrels are dark grey all over, a combination of more or less dark grey upperside and white underside and (usually) head is a widespread colouration found in seabirds and may either be plesiomorphic for "higher ...
The term seabird is used for many families of birds in several orders that spend the majority of their lives at sea. Seabirds make up some, if not all, of the families in the following orders: Procellariiformes, Sphenisciformes, Pelecaniformes, and Charadriiformes. Many seabirds remain at sea for several consecutive years at a time, without ...
Afrikaans; Ænglisc; العربية; Asturianu; বাংলা; Башҡортса; Беларуская; Bosanski; Чӑвашла; Español; Esperanto; فارسی
Larger species, such as the great skua, regularly kill and eat adult seabirds, such as puffins and gulls and have been observed killing birds as large as a grey heron. [5] On the breeding grounds, the three, more slender northern breeding species commonly eat lemmings. Those species that breed in the southern oceans largely feed on fish that ...
Procellariiformes / p r ɒ s ɛ ˈ l ɛər i. ɪ f ɔːr m iː z / is an order of seabirds that comprises four families: the albatrosses, the petrels and shearwaters, and two families of storm petrels.
Laridae is a family of medium to large seabirds, the gulls, terns and skimmers. Gulls are typically gray or white, often with black markings on the head or wings. They have stout, longish bills and webbed feet. Terns are a group of generally medium to large seabirds typically with gray or white plumage, often with black markings on the head.