- Oregon Silverspot Butterfly Rear and Release Program at Oregon Zoo in Portland and Seattle’s Woodland Park Zoo www.zoo.org
- Butterfly Conservation Initiative at Seattle’s Woodland Park Zoo www.zoo.org/conservation/butterflyinitiative
- Taylor’s Checkerspot Butterfly Conservation at the Oregon Zoo in Portland www.oregonzoo.org
- Cowiche Canyon Conservancy located just west of Yakima, Washington.
- Monarch Raising Program WSU (College of Agricultural, Human, and Natural Resource Sciences) and Washingrton State Penitentiary Offenders cahnrs.wsu.edu
- Captive Rearing Procedures for Oregon Silverspot Butterfly created by Oregon Zoo. oregon_silverspot_overview_booklet (pdf)
Other Invertebrate Projects
- Bumble Bee Watch sponsored by Xerces Society.