April 2009
 Taylor's Checkerspot Butterfly, a candidate species, Benefits from Work of the Oregon Zoo

• Oregon Zoo Releases Rare Northwest Butterfly
  

• Zoo Raises Endangered Butterflies for Release into Wild

• Zoo Celebrates Endangered Butterfly Successes

 December 9, 2008
 New Conservation Effort Benefits Rare Species in Southeastern New Mexico

• USFWS News Release

• Candidate Conservation Agreement and Candidate Conservation Agreement with Assurances signed documents