Search results
Results from the WOW.Com Content Network
The Australasian gannet (Morus serrator), also known as the Australian gannet or tākapu, is a large seabird of the booby and gannet family, Sulidae.Adults are mostly white, with black flight feathers at the wingtips and lining the trailing edge of the wing.
Gannets can achieve speeds of 100 km/h (62.13 mph) as they strike the water, enabling them to catch fish at a much greater depth than most airborne birds. [ 5 ] The gannet's supposed capacity for eating large quantities of fish has led to "gannet" becoming a description of somebody with a voracious appetite.
The name is derived from súla, the Old Norse and Icelandic word for the other member of the family Sulidae, the gannet. [ 5 ] The English name booby was possibly based on the Spanish slang term bobo , meaning "stupid", [ 6 ] as these tame birds had a habit of landing on board sailing ships, where they were easily captured and eaten.
The masked booby (Sula dactylatra), also called the masked gannet or the blue-faced booby, is a large seabird of the booby and gannet family, Sulidae. First described by the French naturalist René-Primevère Lesson in 1831, the masked booby is one of six species of booby in the genus Sula. It has a typical sulid body shape, with a long pointed ...
The diet of red-footed boobies consists mostly of fish (such as Exocoetidae flying fish and Gempylidae escolars) and squid. [17] Studies of the red-footed booby on Christmas Island have found that most fish eaten are 6–15 cm (2.4–5.9 in) long, with a maximum length of 20 cm (7.9 in), and most squid are 6–10 cm (2.4–3.9 in), with a ...
Nesting colonies are very common among seabirds on cliffs and islands. Nearly 95% of seabirds are colonial, [111] leading to the usage, seabird colony, sometimes called a rookery. Many species of terns nest in colonies on the ground. Herons, egrets, storks and other large waterfowl also nest communally in what are called heronries. Colony ...
[4] [5] The English name and species name "skua" is believed to originate from the Faroese skúvur or skúgvur [ˈskɪkvʊər] and is the only known bird name to originate from the Faroes that has come into regular use elsewhere. [6] [7] In Britain, it is sometimes known by the name bonxie, a Shetland name of Norse origin.
The grey-headed albatross (Thalassarche chrysostoma) also known as the gray-headed mollymawk, is a large seabird from the albatross family. It has a circumpolar distribution, nesting on isolated islands in the Southern Ocean and feeding at high latitudes, further south than any of the other mollymawks. Its name derives from its ashy-gray head ...