Stinknet and Saguaros: Protecting the Future of the Sonoran Desert 

Article by Ben Parry-Lemon and Aya Pickett, Tucson Audubon Society . Thanks to the Tucson Audubon Society for sharing this article with our audience and for driving Tucson’s stinknet efforts forward. A new threat to the Sonoran Desert  What is that small yellow flowering plant? It is all over the roadsides and blooms along with the…

Community, Collaboration, and Conservation at the Desert Museum  

As we wrap up another year and orient toward a new season, we are happy to share major highlights and exciting developments from our diverse range of conservation projects here at the Arizona-Sonora Desert Museum. It’s been a year packed with community partnerships, collaborative conservation initiatives, and innovative research.   Invasive Species and Save Our Saguaros Month  ‘Tis the season … to Save…

Wildfire Smoke and Our Health

Featured image by Wendy Witzig You may already know that invasive grasses and other invasive species are bad news for the Sonoran Desert’s unique ecology, threatening native species like saguaros and desert tortoises. Invasive grasses like buffelgrass, red brome, and fountain grass not only provide ample fuel for fires but also thrive in their aftermath,…

Volunteers Protect The Places We Love

Volunteers all around the Tucson Basin regularly pull buffelgrass, a sometimes strenuous but incredibly rewarding activity. As a result of their efforts, many thriving acres of wild, native desert surround Tucson. Without the consistent work of these dedicated volunteers, buffelgrass, an invasive grass that harms the native flora and fauna of the Sonoran Desert, would…

Mapping Tumamoc Hill

By Aaryn Olsson Sometimes you’ve got to do it the hard way in order to do it the easy way later. This winter we’re mapping buffelgrass on Tumamoc Hill the hard way by walking 50 miles back and forth across its volcanic slopes in a tight grid pattern. While many Tucsonans hike the zigzagging road…

Restoring Tumamoc Hill, the Heart of Tucson

Support the Save Our Saguaros campaign and help us restore Tumamoc Hill Article by Kim Franklin, Conservation Science Manager, Desert Museum and Ben Wilder, Next Generation Sonoran Desert Researchers This past weekend, over seventy-five people showed up on a Saturday morning to help rid “A” Mountain of buffelgrass. For many, this was their first experience…

2022 In Review

As we kick off 2023, we’d like to take some time to reflect on key highlights from the past year. The Desert Museum is working to sustain the incredible biodiversity of The Sonoran Desert by slowing the spread of invasive buffelgrass, discovering the hidden worlds of our native bee pollinators, exploring arid-adapted foods, saving rare…

Desert Museum Science: Knowledge from Nature for People

A Day in the Life of Desert Museum Science Buzz Hoffman, a retired entomologist and founding member of the Museum’s Bee Team volunteers, spends several hours each week staring down a microscope, looking at minute details of native bees to sort them by genus. Isabella, a senior at Sunnyside High School, picks up where Buzz…

Save a Saguaro! Tucson Community Fights Buffelgrass

After University of Arizona Journalism student Hannah Cree attended the Save Our Saguaros Month Kickoff event to investigate the Tucson community’s efforts against the invasive species buffelgrass, we invited her to share the resulting story here on the Desert Diaries blog. Thank you to Hannah! By Hannah Cree with photos by Desert Museum staff It’s…

Stunning Saguaros: Ten Fascinating Facts About Saguaro Cacti

Our ‘forests’ look a little different here in the Sonoran Desert. Instead of towering trees, we have giant columnar cacti! While saguaro cacti are the most well-known of these giant cacti in the U.S., several other species occupy different regions of the Desert, including organ pipe cactus, senita cactus, candelabra cactus, and cardon cactus. The…