Fauna
Mammal

Humpback Whale

Megaptera novaeangliae

Also known as Bunch Whale, Humpbacked Whale

Humpback whales complete some of the longest seasonal migrations of any mammal, traveling between frigid polar feeding grounds and warm tropical nursery waters. Males compose complex, multi-patterned songs that evolve over years and reverberate across entire ocean basins during the breeding season. Groups often collaborate using bubble-net feeding, blowing rings of air to corral vast schools of fish or swarms of krill toward the surface.

MigratoryMarine MammalOceanic
Humpback Whale reference1 / 6
Wikimedia Commons / Public domain · cc0
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyKrill, Herring, Sand Lance
Predators
  • Killer Whale
ThreatsVessel strikes, entanglement in fishing gear, ocean noise pollution
HabitatsPolar feeding grounds, tropical breeding lagoons, open ocean
Life span40–90 years
Classification
  1. OrderCetacea
  2. FamilyBalaenopteridae
  3. GenusMegaptera
  4. SpeciesMegaptera novaeangliae
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
Maintain a safe distance of at least 100 meters while boating to avoid collisions or capsizing from breaching.
What to notice
Recognized by exceptionally long white-and-black pectoral fins, knobby head tubercles, and a low dorsal hump.
Support conservation
Maintain legally required observation distances, reduce vessel speeds in active whale zones, and never cut across a pod's path.
Responsible observation
  • Boat Distance: Keep at least 100 meters away from whales to prevent stress, vessel strikes, and unexpected breaching hazards.
  • Watching Behavior: Watch for blows, tail slaps, and pectoral fin slaps, which indicate active social communication at the surface.
  • Acoustic Observation: Use a hydrophone near breeding grounds to listen to the complex, evolving acoustic songs of males.
Related species
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