Linked from

The 15 pages that link to Bergmann's rule, each with the reason it gives.

• Island gigantismCompared with: Climate-related size variation offers a different explanation for large bodies than island ecology.

• Island ruleCompared with: It links body size to environment too, but across climate rather than island isolation.

• Sexual size dimorphismCompared with: It concerns size variation with climate, not differences between sexes.