African Marine Mammals


Gervais' beaked whale

Mesoplodon europaeus

by: Dagmar Fertl


The name:

The word Mesoplodon is from the Greek mesos for "middle", hopla for "arms" and odon for "tooth". These words in combination roughly translates to "armed with a tooth in the middle of the jaw". The word europaeus refers to Europe because the specimen for which the species is described, was found floating in the English Channel in the 1840's.

The look:

This whale is dark gray above and lighter on the underside. The teeth of adult males are found one-third of the distance from the snout to the gape.

The size:

It is believed that this species reaches at least 5.2 m.

Location in Africa:

There are records of this species in West Africa which are possible extralimital.

Interesting facts:

Little is known about this species except that they are known to feed on squid.

Human impacts:

Human impacts in African waters are unknown.

IUCN Status:

Insufficiently known.


To learn more about Gervais' beaked whales try these sources:

Jefferson, T.A. Leatherwood, S. and M.A. Webber. 1994. FAO Species Identification Guide, Marine Mammals of the World. FAO of the United Nations, Rome.

Leatherwood, S. and R.R. Reeves. 1987. The Sierra Club Handbook of Whales and Dolphins. Sierra Club Books, San Fransisco.

Reiner F. Goncalves J M. Santos R S. Two new records of Ziphiidae (Cetacea) for the Azores with an updated checklist of cetacean species. Arquipelago Ciencias Da Natureza (11). 1993. 113-118.


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