Fauna
Mammal

Common Minke Whale

Balaenoptera acutorostrata

Also known as Northern Minke Whale, Lesser Rorqual, Little Piked Whale

Common minke whales are the smallest of the northern rorquals, recognized by their sharply pointed snouts and prominent white patches across their pectoral flippers. They perform expansive seasonal migrations, feeding on dense swarms of krill and small fish in cold polar waters during summer before moving to warm tropical seas to mate. Curious by nature, these agile swimmers sometimes approach stationary vessels, surfacing with a brief blow that rarely forms a tall visible spout.

Marine MammalOcean MigrantBaleen Whale
Common Minke Whale reference1 / 7
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyCapelin, Herring, Krill
Predators
  • Orca
  • Large Sharks
ThreatsEntanglement in fishing gear, ship strikes, climate change, ocean noise
HabitatsPolar, temperate, and tropical ocean waters; coastal bays and open seas
Life span30–50 years
Classification
  1. FamilyBalaenopteridae
  2. SpeciesBalaenoptera acutorostrata
Range & activity
Range data is not available yet.
Safe observation
Interaction riskHigh
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is high
Massive aquatic mammal capable of accidentally capsizing small boats or breaching unexpectedly near vessels.
Why it is dangerous
Weighs several tons and can accidentally capsize or damage small watercraft if breaching or surfacing abruptly nearby.
How to recognize a risky encounter
Recognized by a dark grey body, sharply pointed snout, and bright white band across each pectoral flipper.
What to do
Keep boat engines in neutral when nearby and maintain a distance of at least 100 meters.
Responsible observation
  • Boating Etiquette: Maintain a distance of at least 100 meters and cut engines if an individual approaches.
  • Field Identification: Watch for a simultaneous display of the pointed snout, low blow, and curved dorsal fin.
Related species
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