Humpback Whale
Giant marine mammal, 12~16m long
Distinctive body shape, with unusually long fins
Bubble net hunting:
1.Swim circularly to drive fish into a small circular zone
2.Produce bubbles as a bubble net to prevent the fish from escaping
3.All together open mouths to swallow tones of fish
•Unusually long fins with leading-edge tubercles?
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