Do Barnacles Benefit Whales? Understanding This Marine Relationship

Discover if whales gain any benefits from barnacles and learn about their relationship in the ocean's ecosystem.

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Whales do not benefit directly from barnacles. Barnacles are parasitic and attach to whales for mobility and feeding, causing drag and potential skin irritation. Whales tolerate them mostly because they cannot easily remove them.

FAQs & Answers

  1. What are barnacles? Barnacles are small crustaceans that attach themselves to surfaces, including whales, where they feed and grow.
  2. How do barnacles affect whales? Barnacles can cause drag and skin irritation for whales as they attach to their bodies.
  3. Do other animals have similar relationships with barnacles? Yes, other marine animals can also host barnacles, often without receiving any benefits.
  4. What is the ecological role of barnacles? Barnacles play a role in the marine ecosystem as filter feeders and as a habitat for other small marine organisms.