Summary:
- Humpback whales have a unique feeding technique called "bubble net feeding" where they work together in groups to trap and feed on small fish.
- The whales blow bubbles in a circular pattern, creating a net-like structure that herds the fish into a tight ball. Then the whales lunge through the bubble net with their mouths open to scoop up the fish.
- This cooperative feeding behavior is an amazing example of how whales can work together to efficiently hunt and feed in the ocean.