Invertebrates, which make up 97% of all animal species, are the backbone of life on Earth—and they are in peril. Though small in size, their impact is enormous. The health of our planet depends on their survival. These vital creatures are facing a global biodiversity crisis, putting the balance of ecosystems around the world at risk. Invertebrates create soil, purify water, pollinate food, and maintain the delicate balance of life.

Butterfly Pavilion is dedicated to changing this trajectory. Our responsibility is clear: to lead the way in groundbreaking invertebrate research, conservation, and education in Colorado and around the globe. We’re committed to protecting biodiversity, advancing science, and inspiring future generations to safeguard our environment.

For nearly 30 years, Butterfly Pavilion has been a cornerstone of the Colorado community, welcoming over five million visitors from around the world. As the first Association of Zoos and Aquariums–accredited, stand-alone, nonprofit invertebrate zoo, we educate communities, lead groundbreaking scientific research, and drive efforts to sustain invertebrate species and their ecosystems for future generations. Beyond Colorado, our global invertebrate conservation efforts reach from Tanzania and Sumatra to Mongolia and Mexico.

As the year comes to a close, we’re reflecting on our strides and the impact of these remarkable creatures on our world. We’re more determined than ever to continue our vital work, which goes beyond our doors. We’re committed to protecting biodiversity, advancing science, and inspiring future generations to safeguard our environment.

We can’t do it alone—your generosity drives our mission. Join us this end-of-year season to protect the web of life. Donate today to protect and conserve invertebrates with Butterfly Pavilion. Remember: If we save their world, they will save ours.

6252 W. 104th Avenue
Westminster, CO 80020
(303) 469-5441