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Renew Your Membership

Renew Your Membership

Thank you for your Bat Conservation International membership. As a member, you're ending bat extinctions around the world. At a time when our planet is more at risk than ever, your investment protects bats when and where they need it most.

Never worry about renewing again by upgrading to a Monthly Sustaining Membership. When you become a Monthly Sustaining Member, you provide BCI with the confidence to plan our conservation efforts into the future.


Annual members provide yearly support to BCI, making our work possible. Please choose an option below.


Benefits for all members include:

  • Free subscription to our award-winning BATS magazine, published three times a year
  • Updates on our conservation efforts in our monthly e-newsletter
  • Exclusive invitation for you and a select number of guests at Bracken Cave
  • Discounts on select BCI Merchandise


Your 2019 Annual Membership will be effective through February 2020. To ease the burden during this transition year, members who are scheduled to renew between October 2019 and January 2020 and renew on time will be gifted their 2020 membership and be asked to renew again in February 2021. For Frequently asked membership questions, please visit











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BCI relies on the support of our amazing members around the world.

Our mission is to conserve the world’s bats and their ecosystems to ensure a healthy planet.

Please join us or donate so our work can continue.