Onnie Byers earned her Ph.D. in reproductive physiology from the University of Minnesota and completed a post-doctoral fellowship at the Smithsonian Institution's National Zoo in Washington D.C.
IUCN SSC Conservation Planning Specialist Group

Overview and description
- Description:
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Today, people share the Earth with an estimated 8.7 million species. Of the 1.3 million that have been identified and described, 116,000 have so far been assessed for the IUCN Red List of Threatened ...
Group leadership
Dr Ann (Onnie) BYERS
More about the Specialist Group
The focus of CPSG is to scale up effective species conservation planning in the SSC in order to support efforts to conserve and restore populations of species under threat and ultimately to halt species extinctions. CPSG helps save threatened species by increasing the effectiveness of conservation efforts worldwide.
We support an integrated approach to species conservation planning through the joint development of management strategies and conservation ...

CPSG’s mission is to save threatened species by increasing the effectiveness of conservation efforts worldwide. For 40 years, we’ve accomplished this by using scientifically sound, collaborative processes that bring together people with diverse perspectives and knowledge to catalyze positive conservation change. We provide species conservation planning expertise to governments, Specialist Groups, zoos and aquariums, and other wildlife organizations.
Specialist Group work
Its approach to planning is deeply rooted in a set of principles that emphasize sound science and the meaningful participation of key stakeholders. These principles are used to guide a series of planning steps that continue to evolve in response to the increasing complexity of today’s wildlife conservation challenges. Taken together, these principles and steps are important elements in the development and implementation of effective species conservation plans.
Understanding the approach to conservation planning
This style of planning has been shown to provide a turning point for those involved in conserving species, helping them transition to more effective ways of collaborating.
ASSESS TO PLAN (A2P)
A2P uses analyses of IUCN Red List data and the input of local specialists, to identify next steps towards action for these groups, and the individuals or agencies best placed to take it. It is designed to work either as an integral part of the IUCN’s Red Listing framework—combining Red List workshops with the A2P process, where possible—or as a stand-alone process for groups of species with published Red List assessments.
CPSG Annual Report
Learn about CPSG work and results in 2021.