Timeline : Evolution of the Barred Owl Threat to the Northern Spotted Owl

2012. Timeline : Evolution of the Barred Owl Threat to the Northern Spotted Owl

1959-2012 Timeline with commonly cited scientific research references to Barred Owls

Type

Resource Guide

Date of Issue

2012-02

Units

REDW

Keywords

Barred Owl, Spotted Owl, US Fish and Wildlife Service

Subjects

Ecological Framework: Biological Integrity | Invasive Species | Invasive/Exotic animals , Ecological Framework: Biological Integrity | At-risk Biota | T&E Species and Communities

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