
Andrew Stuart
ProducerAndrew Stuart is the producer for the Marfa Public Radio series “Nature Notes” and was one of the first employees at the station.
After living in Alpine, TX for several years, Andrew moved to Dell City in 2009, where he writes remotely for the station. In 2019, Stuart was awarded an environmental reporting award from the Lone Star Chapter of the Sierra Club.
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Ecologist James Cornett is using “repeat photography” to reveal environmental changes across the Southwest.
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Exposed in rugged outcrops in Big Bend National Park, rocks known as the Black Peaks and Hannold Hill formations preserve the fossils of ancient primates and their primate-like predecessors.
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Ocotillos are iconic Southwestern plants. With spiny, twisting limbs that can rise 20 feet, and vivid red flowers that bloom in even the driest spring, they distill the desert’s thorny allure.
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Old NewsOcotillos are iconic Southwestern plants. With spiny, twisting limbs that can rise 20 feet, and vivid red flowers that bloom in even the driest spring, they distill the desert’s thorny allure.
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Maize, aka corn, was first domesticated in southern Mexico some 9,000 years ago. Much of today’s corn descends from varieties grown by Native farmers in the eastern U.S.
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Moths that linger at artificial lights are easy prey for bats and birds, and they aren’t doing “moth stuff,” like pollinating night-blooming plants. But the impacts of artificial light extend far beyond this familiar example, and in fact pose a profound threat to insect populations worldwide.
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The Pecos County dinosaur prints are the most prominent in our region. But there are more than 50 such sites in Texas, from the Hill Country north to Fort Worth, and Dinosaur Valley State Park.
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They’re irresistible to children, but their flashes can enchant an observer of any age. Fireflies seem like magic. They’re mostly associated with sultry summer nights in the eastern U.S. But they are found in the arid West, including in our region.
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Though it’s certainly the most famous dinosaur, much about T-Rex, and its broader tyrannosaur lineage, remain a mystery. Now, scientists are taking a fresh look at tyrannosaur fossils from Big Bend National Park.
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Visible in the park’s southeastern corner, near the hot springs and Boquillas Canyon, the Boquillas Formation is a series of limestones and shales, in white, tan, yellow and brown. These rocks were laid down in shallow ocean waters across 10 million years, and they abound in fossils, which capture the emergence and extinction of countless creatures.