Complementarity in Allen’s and Bergmann’s rules among birds

Abstract Biologists have long noted that endotherms tend to have larger bodies (Bergmann’s rule) and shorter appendages (Allen’s rule) in colder environments. Nevertheless, many taxonomic groups appear not to conform to these ‘rules’, and general explanations for these frequent exceptions are curren...

Full description

Bibliographic Details
Main Authors: Justin W. Baldwin, Joan Garcia-Porta, Carlos A. Botero
Format: Article
Language:English
Published: Nature Portfolio 2023-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-39954-9