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View from the blog-o-sphere

View from the blog-o-sphereFemale Fish Eggs Found Inside of Male Fish Testicles

EcoWatch – January 12, 2016
study published by the U.S. Geological Survey (USGS) and U.S. Fish and Wildlife Service found large-scale evidence of intersex in smallmouth and largemouth bass in the Northeast U.S., an indicator of endocrine disruption. The study, published in the journal Ecotoxicology and Environmental Safety, looks at 19 U.S. National Wildlife Refuges and is the first reconnaissance survey of this scope. The study found that the prevalence of testicular oocytes across all samples was 85 percent and 27 percent for male small- and largemouth bass, respectively. For full story, click here.

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