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JiLuDB /

Highest Open-Air Observation Deck

#00466 / Nature

World's Smallest Bird

Verified

about1.6g

Bee hummingbird

Cuba

The bee hummingbird (Mellisuga helenae), endemic to Cuba, is the smallest living bird species. Individuals may weigh as little as about 1.6 g, with adult males measuring roughly 5–6 cm.

JiLuDB /

World's Smallest Sea

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