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University of Iowa researchers have published their findings on the bones of three ancient giant ground sloths discovered in southwest Iowa.
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Louie Psihoyos first made waves in water and in cinematic circles in 2009 with his Academy Award-winning documentary about dolphins "The Cove." Now, the…
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Many scientists believe that Earth is in the midst of a sixth great extinction. On this edition of Talk of Iowa, threats to biodiversity in the…
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At one time, the passenger pigeon was everywhere in North America. The population was 3 to 5 billion when European settlers first arrived, but by 1914…
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We know that climate change is dramatically and adversely affecting habitats of many endangered species, but it is also skewing the male-to-female ratio…
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We know great herds of bison once roamed Iowa. But did you know much farther back in time there were wholly mammoths, mastodons, and even giant sloths?…
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A replica of a rare, 67,000,000-year-old dinosaur fossil is in Iowa for a little while. “Sue" the T-Rex was discovered in South Dakota in 1990.The Science…
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This weekend the annual alternative music festival Eighty Thirty Five marks it’s fifth consecutive year of bringing national acts like Avett Brothers and…