Posts Tagged ‘Per G. P. Ericson’

January 31, 2021

The Largest Avian Radiation: The Evolution of Perching Birds, or the Order Passeriformes

Reviews, Books, Biology & Behavior

by Jon Fjeldså, Les Christidis, and Per G. P. Ericson

A meticulous, beautifully illustrated insight into the wonderful diversity of passerine birds.

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