Gramper - Wikipedia
WEBDe gramper (Grampus griseus) ook wel Risso's dolfijn of grijze dolfijn is een donkergrijze dolfijn uit de familie der dolfijnachtigen (Delphinidae). De gramper behoort tot de subfamilie van de Globicephalinae.
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Grampus | Oceanic, Dolphin-like & Cetacean | Britannica
WEBJul 20, 1998 · Grampus, (Grampus griseus), a common offshore inhabitant of tropical and temperate ocean waters, a member of the dolphin family …
ADW: Grampus griseus: INFORMATION
WEBRisso's dolphins (Grampus griseus) in UK waters are differentiated from a population inte Mediterranean Sea and genetically less divers. Conservation Genetics, 8: 727-732. Hartman, K., F. Visser, A. Hendriks. …
Risso’s Dolphin | NOAA Fisheries
WEBSep 16, 2022 · Credit: NOAA Fisheries/J. Cotton. Risso's dolphins, sometimes called gray dolphins, are found in the temperate and tropical zones of all the world’s oceans. These cetaceans generally prefer deeper offshore waters, especially near the continental shelf edge and slope, where they can dive to at least 1,000 feet and hold their breath for 30 …
Risso’s Dolphin: Grampus griseus - ScienceDirect
WEBJan 1, 2018 · The Risso’s dolphin ( Grampus griseus) is the fifth largest member of the family Delphinidae. Variation in coloration is one of the most distinctive characteristics of this species, turning from a silvery gray calf to a dark brown/black subadult, and white adult.
Risso's Dolphin - Facts, Diet, Habitat & Pictures on Animalia.bio
WEBRisso's dolphin (Grampus griseus) is one of the most mysterious and little known-species of dolphin with a rather unusual appearance. It is named after Antoine Risso, whose study of the animal formed the basis of the recognized description by Georges Cuvier in 1812.
Risso's Dolphin - Facts, Information & Pictures - Animal …
WEBThe Risso’s Dolphin (Grampus griseus), sometimes called the gray dolphin, is the only species of dolphin in the genus Grampus. Risso’s dolphins are cetaceans found worldwide in temperate and tropical waters, usually in …
SPECIES FACT SHEET – Risso’s Dolphin (Grampus griseus)
WEBDuring daytime, Risso’s dolphins frequently socialise, rest or travel. Dives may last 8-12 min during foraging, surfacing for 5-10 min. Relatively slow swimmer (travel speed 5-8 km/hr). Behaviours include breaching, head slapping, lob-tailing, spy …
NDFF Verspreidingsatlas | Grampus griseus - Grijze dolfijn
WEBGroep: Walvisachtigen. Voorkomen in Nederland. Indigeniteit: dwaalgast. Bescherming: Habitatrichtlijn bijlage 4. Ecologie. De gramper, ook wel grijze dolfijn genaamd, is een zwaargebouwde, tot circa 3,8 m lange dolfijn met een afgeronde kop met een nauwelijks zichtbare snuitpunt, en een hoge, sikkelvormige rugvin.
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