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Nature

Bald eagle有多宽？

成年Bald eagle翼展约 2.3 m (7 ft 7 in)。

测量内容：typical adult wingspan

Bald eagle（2.3 m）与a doorway（2 m）和a 20-foot shipping container（6.06 m）按真实比例并排绘制
按比例绘制，从左到右依次是：Doorway (2 m)、Bald eagle (2.3 m)和Shipping container (20 ft) (6.06 m)。

比较

它实际有多大？

  • About the height of a doorway
  • About 1.4× the height of an adult person
  • About 2 would fit end to end along a 20-foot shipping container
  • About 5 would fit end to end along a city bus
  • About 6× the height of a bowling pin

了解更多

关于Bald eagle的资料

Bald eagles build some of the largest nests of any bird, with nests sometimes exceeding 2.5 metres across.

来源：U.S. Fish & Wildlife Service — Bald Eagle; Cornell Lab of Ornithology — Bald Eagle

Nature

名称尺寸与Bald eagle对比
Okapi1.7 m (5 ft 7 in)0.74×
Red kangaroo1.8 m (5 ft 11 in)0.78×
Welwitschia2 m (6 ft 7 in)0.87×
Moeraki Boulder2.2 m (7 ft 3 in)0.96×
Harpy eagle2.2 m (7 ft 3 in)0.96×
Bald eagle2.3 m (7 ft 7 in)本页面
Victoria amazonica leaf3 m (9 ft 10 in)1.3×
Giant sunflower3 m (9 ft 10 in)1.3×
Giant Pacific octopus3 m (9 ft 10 in)1.3×
California condor3 m (9 ft 10 in)1.3×

测测你的尺度感

哪个更大：Bald eagle还是Red kangaroo？

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