Neural correlates of behavioural olfactory sensitivity changes seasonally in European starlings.

Possibly due to the small size of the olfactory bulb (OB) as compared to rodents, it was generally believed that songbirds lack a well-developed sense of smell. This belief was recently revised by several studies showing that various bird species, including passerines, use olfaction in many respects...

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Bibliographic Details
Main Authors: Geert De Groof, Helga Gwinner, Silke Steiger, Bart Kempenaers, Annemie Van der Linden
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-12-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3002280?pdf=render