Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...
Species numbers alone do not fully capture how ecosystems are changing. In a global study, scientists analyzed long-term data ...
The largest freshwater fish in North America, which was once abundant in California’s major rivers and San Francisco Bay, has declined in numbers to a point that state officials will consider whether ...
The most extensive global assessment of freshwater animals to date has revealed that a quarter of all freshwater animal species on the IUCN Red List are threatened with extinction. The study found ...
Freshwater fish trematodes represent a diverse group of parasitic flatworms that pose important implications for both aquaculture and wild fish populations. Recent integrative studies combining ...
Thousands of fish, crab and dragonfly species could become extinct in the coming decades—and many more could follow. A landmark assessment of the health of nearly 24,000 freshwater species found that ...
FLAGSTAFF, AZ (AZFamily) — A first-of-its-kind study has an alarming conclusion: a quarter of all freshwater fish species could go extinct because of pollution and climate change. Northern Arizona ...
WASHINGTON— In a legal victory for the Center for Biological Diversity, the U.S. Fish and Wildlife Service has agreed to reevaluate Endangered Species Act protections for brook floaters. These ...
Metazoan parasites represent a diverse assemblage of organisms, including flatworms (monogeneans and digeneans), cestodes, nematodes and acanthocephalans, which colonise a range of freshwater fish ...
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