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Porcupine

Coffee Break: Porcupines in the Sky Island Borderlands

In this virtual Coffee Break, SIA Wildlife Specialist Meagan Bethel presents on an often overlooked species in the Sky Islands: porcupines.    

Border Changes in Arizona — A Pilot’s Perspective

Join us on the one-year anniversary of President Biden’s inauguration and proclamation to pause wall construction for a real bird’s-eye view of the state of the borderlands. In this Sky Island Coffee Break, our Program Director Emily Burns hosts Greg Bedinger, a volunteer LightHawk pilot and photographer who has flown along the border many times in recent years.

Key Messages and Comment Writing on the Border Barrier Remediation Plan

Come learn how to write comments to the U.S. Customs and Border Protection (CBP) about their Remediation Plan for the Tucson Sector! Submit your comments by Feb 3, 2022 and make your voice heard for the wildlife and landscapes of the Sky Island borderlands.

Stories of Water, Mountains, and a Jaguar in The Borderlands

Watch this coffee break recording to hear guest presenter Ganesh Marín discuss the ongoing research being done on highly mobile wildlife (including jaguar, ocelot, black bear, and bats) in Sonora, Mexico.

A Big Year on the Border—Year 1 Border Wildlife Study Results

Since March 2020, our array of Border Wildlife Study cameras have continuously documented ecological and environmental change along 30 miles of the U.S.-Mexico border. With our species count on the camera array at 109 species, we now are seeing patterns emerge across the landscape of where mammals and birds are most active.

Learn to Measure the Darkness of Our Night Skies

Join Globe at Night leader Connie Walker to learn how to measure night sky darkness around you by counting the number of stars visible to the unaided eye in easily recognizable constellations!

Sky Island Situation Room—Stopping the Runaway Wall

In January 2021, when our attention should be focused on healing from border damage inflicted during the last four years, we find ourselves instead having to double our research and monitoring efforts because border wall construction is happening faster than ever. In both the Huachuca and Patagonia Mountains, wall construction is rapidly progressing and severing Sky Island habitat at our Border Wildlife Study field sites.

Border Wildlife Study: 6 Month Update

Join us to learn the latest results from our Border Wildlife Study. With 100 species detected since March, don't miss seeing photographs of the new species we’ve seen including porcupine and the Virginia opossum. We’ll discuss which species appear most often at night and which species prefer different vegetation types, then show you how border wall construction is encroaching on our study area right now. We couldn’t have carried this study to the mid-year mark without the tremendous contributions of our hardy volunteers and generous supporters.

Border Wildlife Study: 90-Day Results

Learn about the new results from the first 90 days of our Border Wildlife Study documenting species in the path of the border wall. Since March 9, 2020, our 60-camera array along 34 miles of the U.S.-Mexico border recorded a huge diversity of mammals, birds, reptiles, and insects that live along the rugged and scenic border. Wall construction is underway on the eastern edge of our study site in the Huachuca Mountains through one of the last remaining cross-border corridors in the Sky Island region.

The Incredible Story of Jaguars in the Borderlands

Together we celebrated World Jaguar Day last week with Turtle Southern from the Northern Jaguar Project and Randy Serraglio from the Center for Biological Diversity.