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Weird, noodle-shaped amphibians known as caecilians found in South Florida canal
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Study presents new species of bizarre, extinct lizard previously misidentified as a bird
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Finding them in the Ocala National Forest
First described in 2011, the blue calamintha bee, Osmia calaminthae, was known from only four locations on Lake Wales Ridge until museum researcher Chase Kimmel documented new populations in 2020. Over the past two field seasons, Kimmel and field technician Clint Gibson have observed the bee at 11 new locations, including the Ocala National Forest, giving scientists valuable insight into the species’ potential range.
The bee’s primary home, Lake Wales Ridge, is a 150-mile-long sandy spine running down the center of the state, the remnant of ancient islands in Florida’s distant past. The region harbors plant and animal species found nowhere else, but ranks among the nation’s fastest-disappearing ecosystems, with pockets of natural habitat surrounded by citrus groves and suburban neighborhoods.
Scientists discover nest, new northern range of Florida s rare blue calamintha bee – Florida Museum Science
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Ancient DNA retells story of Caribbean’s first people
By Natalie van Hoose Guest Columnist
The history of the Caribbean’s original islanders comes into sharper focus in a new Nature study that combines decades of archaeological work with advancements in genetic technology.
An international team led by Harvard Medical School’s David Reich analyzed the genomes of 263 individuals in the largest study of ancient human DNA in the Americas to date. The genetics trace two major migratory waves in the Caribbean by two distinct groups, thousands of years apart, revealing an archipelago settled by highly mobile people, with distant relatives often living on different islands.