Cuvier's beaked whale (Ziphius cavirostris)
|Researched by||Morvan Barnes||Refereed by||Admin|
|Other common names||-||Synonyms||-|
Recorded distribution in Britain and IrelandRecorded off the coasts of the Outer Hebrides, south-east of the Shetlands, off the west coasts of County Cork and off the north-west coast of Ireland.
HabitatCuvier's beaked whale is an oceanic deep-sea whale, diving to several hundred metres in depth.
- Up to 7.5 m in length.
- Small dorsal fin two-thirds down the body.
- Indistinct beak.
- Slightly concave top of the head.
- Pair of V-shaped throat grooves.
- Mouthline curved up at the rear.
Additional informationCuvier's beaked whale may be confused with the northern bottlenose whale Hyperoodon ampullatus but can be recognised by its indistinct beak and its concave forehead. Cuvier's beaked whales are usually found in small groups of up to 7 individuals but may be seen alone. It rarely breeches, and when diving, it will often show the tail flukes. Dives may last up to 40 minutes long (Kinze, 2002).
Bruyns, W.F.J.M., 1971. Field guide of whales and dolphins. Amsterdam: Publishing Company Tors.
Howson, C.M. & Picton, B.E., 1997. The species directory of the marine fauna and flora of the British Isles and surrounding seas. Belfast: Ulster Museum. [Ulster Museum publication, no. 276.]
Jefferson, T.A., Leatherwood, S. & Webber, M.A., 1994. FAO species identification guide. Marine mammals of the world. Rome: United Nations Environment Programme, Food and Agriculture Organization of the United Nations.
Kinze, C. C., 2002. Photographic Guide to the Marine Mammals of the North Atlantic. Oxford: Oxford University Press.
Reid. J.B., Evans. P.G.H., Northridge. S.P. (ed.), 2003. Atlas of Cetacean Distribution in North-west European Waters. Peterborough: Joint Nature Conservation Committee.
NBN (National Biodiversity Network) Atlas. Available from: https://www.nbnatlas.org.
Norfolk Biodiversity Information Service, 2017. NBIS Records to December 2016. Occurrence dataset: https://doi.org/10.15468/jca5lo accessed via GBIF.org on 2018-10-01.
OBIS (Ocean Biodiversity Information System), 2023. Global map of species distribution using gridded data. Available from: Ocean Biogeographic Information System. www.iobis.org. Accessed: 2023-09-29
Outer Hebrides Biological Recording, 2018. Vertebrates (except birds, INNS and restricted records), Outer Hebrides. Occurrence dataset: https://doi.org/10.15468/dax3tf accessed via GBIF.org on 2018-10-01.
Whale and Dolphin Conservation, 2018. WDC Shorewatch Sightings. Occurrence dataset: https://doi.org/10.15468/9vuieb accessed via GBIF.org on 2018-10-02.
This review can be cited as:
Last Updated: 02/06/2008