A field trip series from CSDP Join us for a series of free field trips to our region’s most critical wildlife corridors during the week of April 13! Explore, learn […]

It looks as if Pima County voters have given “the green light to RTA Next” (as one headline put it) in the 2026 RTA Special Election. The voter-approved plan includes […]

Read on the Tucson Sentinel Propositions 418 and 419 would allow Pima County to continue investing in wildlife connectivity through RTA Next, which includes $50 million for critical regional conservation […]

Our latest annual report on the Tucson-Tortolita Mountains wildlife linkage project is out. In this report, we detail the most up-to-date data and findings from our wildlife camera monitoring efforts […]

About the Desert Fence Busters The Desert Fence Busters is a collaborative conservation project in Tucson’s west valley to improve and enhance wildlife movement between natural areas by removing miles […]

Did you know that a vote for RTA Next is a vote to keep wildlife and drivers safe in Pima County? The RTA Next plan will head to voters this […]

Environmental Day at the Capitol is almost here once again! This is a great opportunity to meet with your legislators, hear from great speakers about environmental justice movements, and connect […]

It’s important to remember: Copper World is not a done deal. Mining attempts in this area have repeatedly failed over the past 30+ years. This project continues to be strongly […]

In early November 2025, Desert Monitor volunteers Virgil Swadley, Keith Kleber, and Kyle Rohlfing joined wildlife biologist Jessica Moreno to install 5 new wildlife cameras in the abandoned railroad underpass […]