Why do penguins huddle together?
Show answer & explanation
Answer: To stay warm in cold
Share food with group — Wrong. Penguins don't share food within huddles. Adult emperor penguins fast for months during breeding season while incubating eggs. The huddle is purely for thermal protection.
Camouflage from aerial predators — Wrong. Huddles don't provide camouflage—penguins stand out clearly against the white ice. They huddle purely for warmth during extreme Antarctic cold, not to hide from predators.
To stay warm in cold ✓ — Correct! Emperor penguins huddle during Antarctic winters (-40°C winds) to conserve heat. The huddle can have thousands of penguins, with interior temperature reaching 37°C while outside is -20°C! They rotate positions so everyone gets a turn in the warm center. This coordinated behavior is important for survival!
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