fish

Northern Fish Are Tough, but No Match for Climate Change

Northern Fish Are Tough, but No Match for Climate Change

By Alyssa Murdoch, Chrystal Mantyka-Pringle and Sapna Sharma Summer has finally arrived in the northern reaches of Canada and Alaska, liberating hundreds of thousands of northern stream fish from their wintering habitats. Through the long winter, many have endured cramped, icy quarters with perilously low oxygen levels. Others have recently journeyed incredible distances from large […]

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    New High Seas Treaty Could Be a Gamechanger for the Ocean

    New High Seas Treaty Could Be a Gamechanger for the Ocean

    By Tara Lohan Most of us have never been to the world’s immense last wilderness and never will. It’s beyond the horizon and often past the limits of our imaginations. It contains towering underwater mountain ranges, ancient corals, mysterious, unknown forms of life and the largest seagrass meadow in the world. Yet it begins just […]

    Sushi Parasite Has Increased 283x in Nearly 40 Years

    Sushi Parasite Has Increased 283x in Nearly 40 Years

    The population of a marine parasite that sometimes worms its way into sushi has increased by 283 times in the last nearly 40 years, a University of Washington (UW)-led study has found. The study, published in Global Change Biology Thursday, reviewed the literature and found a significant rise in the abundance of the parasite Anisakis, […]

    $1 Million Worth of Shark Fins Seized at Miami Port

    $1 Million Worth of Shark Fins Seized at Miami Port

    U.S. government officials found 1,400 pounds of shark fins worth $1 million hidden in boxes in Miami, Florida, according to CNN. In a news release, the U.S. Fish and Wildlife Service said the shark fins were hidden in 18 boxes. The dried fins arrived from South America and were likely headed to Asia, the AP […]

    These Prehistoric Fish Are Making a Slow Comeback in the Midwest

    These Prehistoric Fish Are Making a Slow Comeback in the Midwest

    By Susan Cosier Come February in Wisconsin, almost everything will be covered in ice and snow. In little shanties on frozen Lake Winnebago, a 30-by-13-mile lake in the eastern part of the state, fishers will keep watch over rectangular holes cut into the ice with a chainsaw. When they spot a fin passing below, they’ll […]

    Report Details Climate Crisis Impacts on Coral Reefs, Warns of ‘Human Tragedy’

    Report Details Climate Crisis Impacts on Coral Reefs, Warns of ‘Human Tragedy’

    By Jessica Corbett In a new report about how the world’s coral reefs face “the combined threats of climate change, pollution, and overfishing” — endangering the future of marine biodiversity — a London-based nonprofit calls for greater global efforts to end the climate crisis and ensure the survival of these vital underwater ecosystems. The report, […]

    4 New Walking Shark Species Discovered

    4 New Walking Shark Species Discovered

    Scientists have identified four new species of walking shark in the waters off Australia and New Guinea. While that might sound like the stuff of horror films, researchers say that the foot-long fish, which have evolved to use their fins to walk on land or in shallow water, are actually adorable. “They’re incredibly cute little […]

    Giant Chinese Fish Is Now Extinct After Surviving Millions of Years

    Giant Chinese Fish Is Now Extinct After Surviving Millions of Years

    Scientists have concluded of the largest freshwater fish species in the world is now extinct because of human activity. The Chinese paddlefish, sometimes called the “panda of the Yangtze River,” was found to have been lost to overfishing and habitat destruction, Phys.org reported Wednesday. Its extinction was announced and documented by researchers at the Chinese […]