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Feedback: Bigger and bigger beasts

10 September 2014

Âé¶¹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more

Bigger and bigger beasts

COPE’S rule, named for 19th-century American palaeontologist Edward Drinker Cope, came from his observation that animals in many groups tended to grow larger over time. Thus horses evolved from tiny Eohippus into deer-sized animals before reaching full size.

Now evolutionary biologist and blogger Craig McClain reports its vindication in a radically independent data set. At he observes that the 1954 Godzilla, in the , was 50 metres high. This year’s is 150 metres tall.

Such empirical observations…

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