There was an error in the author contributions section. The corrected author list for the category "Conceived and designed the experiments" is: "GDF GRB JFR IS DMK."
Citation: Fairhurst GD, Frey MD, Reichert JF, Szelest I, Kelly DM, Bortolotti GR (2011) Correction: Does Environmental Enrichment Reduce Stress? An Integrated Measure of Corticosterone from Feathers Provides a Novel Perspective. PLoS ONE 6(3): 10.1371/annotation/3ac615cc-2ecf-4d3e-9281-3b9b9b04cf08. https://doi.org/10.1371/annotation/3ac615cc-2ecf-4d3e-9281-3b9b9b04cf08
Published: March 17, 2011
Copyright: © 2011 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests: No competing interests declared.