Northern (Common) minke whale

Balaenoptera acutorostrata

IUCN Status:Least Concern

Where can they be found?

West of UK, including the Hebrides, and Bristol Channel.

Please note: this map is intended as a guide for general locations rather than detailed localised populations.

Did you know... Minke whales have been known to live upto 50 years of age - impressive!

Key facts about Northern (Common) minke whales

Northern minke whales are the smallest of the baleen whales commonly found in UK waters, yet they're still impressive in size - especially when seen up close. Despite their size, minke whales can be quite inquisitive and have been known to approach boats to take a a closer look! Their long back is often raised above the water’s surface, while distinctive markings on the lower body are difficult to see. A recognisable feature of northern minke whales are white "armbands" on their flippers, a trait not present in their southern peers.

Minkes are more reserved than other whale species and are less likely to breach or make any displays. They generally swim alone, however, they've been seen swimming in small groups occasionally. This is more likely to occur during breeding season, or where there is an abundance of food, rather than for social bonding.

In UK waters, they're protected under the Wildlife and Countryside Act 1981 and the Marine (Scotland) Act 2010. However, northern minke whales are still hunted by other countries as historical cultural practices and even as part of the tourism trade.

IUCN status Least Concern
Age They have an average lifespan of around 50 years old.
Diet They mainly eat krill, but will eat sandeels and other schooling fish too.
Habitat Open ocean
Length 7-10m
Speed and distance These agile whales can swim surprisingly quickly at around 15mph, achieveing bursts of upto 24mph. They swim huge distances of around 3,000 miles annualy - that's a lot of miles over a lifetime!
Weight 5,000 - 10,000kg