Biodiversity

"BLOOMINGTON, Minn. -- The U.S. Fish and Wildlife Service has designated the Ozark hellbender as endangered under the federal Endangered Species Act. Hellbenders are among the world's largest salamanders. The Ozark hellbender inhabits the White River system in southern Missouri and northern Arkansas."

"ZANESVILLE -- Jonathan Merry said he was seven feet away from being attacked by a black bear. It was one of several harrowing encounters the 25-year-old Muskingum County sheriff's deputy faced as he and others were confronted by dozens of exotic animals escaping from a 73-acre farm in western Muskingum County."

"MILWAUKEE — Just a month before the U.S. Environmental Protection Agency is set to release new rules to protect the Great Lakes from overseas ships carrying in invasive species, legislation is moving through Congress that conservation groups say might roll back those protections."

"A federal judge has thrown out a key section of an Interior Department rule that declared global warming is threatening the survival of the polar bear."

"Climate change's laundry list of impacts — melting glaciers and rising sea levels, shifts in timing for bird migration and flower budding, a poleward shift of species — just got a new addition: shrinking species."

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Researchers are discovering previously unknown species of the cacao bean in the rainforests of Peru.

"TRAVERSE CITY, Mich. -- A one-two punch of excessive nutrients and ravenous mussels is causing a sharp drop-off in Great Lakes fish populations and the worst outbreak of algae blooms in decades, says a report released Tuesday."

"GAINESVILLE -- Florida has the world's worst invasive amphibian and reptile problem, and a new 20-year study led by a University of Florida researcher verifies the pet trade as the top cause of the non-native species introduction into the state's environment."

"ALBUQUERQUE -- Acquisition of 570 acres to establish a national wildlife refuge along the Rio Grande in Albuquerque has been approved, Secretary of the Interior Ken Salazar announced today in Albuquerque."

"So what the heck is a pawpaw?"