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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