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Table 1 Body masses of amniotes (g)

From: Different solutions lead to similar life history traits across the great divides of the amniote tree of life

 

n

Mean

Median

Minimum

Maximum

Orders of magnitude

Aves

9281

51

36.4

1.9

109,250

4.8

Mammalia

5364

197

79.7

1.6

190,000,000

8.1

Squamata

10,825

18.2

14.3

0.07

345,144

6.7

Testudines

308

397

2804

93.1

950,000

4

  1. n = number of species with data. Means are back transformed from logarithms