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Prehistoric Life

Megatherium americanum曾经有多高？

成年Megatherium americanum站立时高约 3.5 m (11 ft)。

测量内容：adult standing height

Megatherium americanum（3.5 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)、Megatherium americanum (3.5 m)和Shipping container (20 ft) (6.06 m)。

比较

它实际有多大？

  • About 1.8× as tall as a doorway
  • About 2.1× as tall as an adult person
  • About 58% of the length of a 20-foot shipping container
  • About 9.2× as tall as a bowling pin
  • About 29% of the length of a city bus

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关于Megatherium americanum的资料

Megatherium could rear up on its hind legs and use its powerful tail and limbs to support its huge body while feeding.

来源：Smithsonian National Museum of Natural History — Giant ground sloth; Encyclopaedia Britannica — Megatherium

Prehistoric Life

名称尺寸与Megatherium americanum对比
Hieraaetus moorei3 m (9 ft 10 in)0.86×
Glyptodon clavipes3.3 m (11 ft)0.94×
Arctodus simus3.4 m (11 ft)0.97×
Megatherium americanum3.5 m (11 ft)本页面
Edaphosaurus pogonias3.5 m (11 ft)尺寸相同
Ornithomimus edmontonicus3.5 m (11 ft)尺寸相同
Dinornis robustus3.6 m (12 ft)1×
Palaeoloxodon antiquus4 m (13 ft)1.1×
Deinotherium giganteum4 m (13 ft)1.1×
Mammuthus columbi4 m (13 ft)1.1×

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