Genome size is inversely correlated with relative brain size in parrots and cockatoos

Relative brain size and ecology in birds

(2010) P. M. Bennett et al.   JOURNAL OF ZOOLOGY

Brain Size and the Diversification of Body Size in Birds

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Cognition in an Ever-Changing World: Climatic Variability Is Associated with Brain Size in Neotropical Parrots

(2008) Cynthia Schuck-Paim et al.   BRAIN BEHAVIOR AND EVOLUTION

A Multilocus Molecular Phylogeny of the Parrots (Psittaciformes): Support for a Gondwanan Origin during the Cretaceous

(2008) Timothy F. Wright et al.   MOLECULAR BIOLOGY AND EVOLUTION

Adaptive numerical competency in a food-hoarding songbird

(2008) S. Hunt et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Genome size and wing parameters in passerine birds

(2008) C. B Andrews et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

A Phylogenomic Study of Birds Reveals Their Evolutionary History

(2008) S. J. Hackett et al.   SCIENCE

Mirror-Induced Behavior in the Magpie (Pica pica): Evidence of Self-Recognition

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