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MARINE MAMMALS
WATCH: Hundreds of sea lions take over California roadway near Moss Landing marina, spark safety concernsHundreds of sea lions have taken over Sandholdt Road near Moss Landing Harbor, disrupting traffic and creating safety concerns. Wildlife ex...
By 2013, about 15,000 volunteers had listened to whale recordings and matched calls 200,000 times: Their answers helped confirm how pilot whale calls are groupedIn 2013, an impressive assembly of 15,000 volunteers engaged in the Whale FM project, aiming to classify the intricate calls of whales. The...
In 1980s, sea otters gradually returned to California's coastlines after being nearly extinct. Their return restored kelp forests, reduced carbon emissions and floodingOnce hunted to extinction for their pelts, sea otters gradually returned to the Californian coastlines. Their comeback reduced the sea urch...
In 1971, a Maine fisherman rescued a baby seal and spoke to him every day. 7 years later, that seal began talking back in his own voiceA Maine fisherman rescued an orphaned harbor seal pup in 1971 and bottle-fed him while speaking to him every day. Years later, the seal, na...
In 2020, Trump administration pushed for developing Seafood industry, California is taking steps to build kelp farm in U.S. in region known for strawberries, avocadosProposal to grow kelp off Ventura County comes as the Trump administration seeks to promote commercial aquaculture. The National Oceanic an...
Meet Ryan Hickman, the California boy who started collecting neighbours’ bottles at 3 and had recycled about 1.6 million cans and bottles by 12Ryan Hickman began recycling at age three, initially for money. His motivation shifted to environmental protection as he grew older. By twe...
A 2003 study shows how blue whale sounds travel more than 1,500 kilometers through a hidden ocean corridor discovered in World War II and how ships threaten itThe deep ocean serves as a natural sound superhighway for marine organisms, allowing low-frequency sounds to travel great distances through...
Why does the human brain take so long to develop? Scientists find a gene that may provide a clue about our extraordinary brainpower, cognitive abilitiesA human-specific gene influences brain immune cell development. These cells, called microglia, mature much slower than in mice. This extend...
In 1980s, scientists moved 140 sea otters to a California island as an insurance policy; most disappeared, but the population eventually reboundedIn the late 1980s, wildlife officials initiated a relocation effort by moving southern sea otters to San Nicolas Island. Initially, many of...
Rotating garbage island bigger than many countries is floating in Pacific: This 1.6 million sq km patch contains 1.8 trillion pieces of plastic & is causing serious harm to natureThe Great Pacific Garbage Patch represents a vast area of ocean pollution, containing trillions of plastic pieces and thousands of tonnes o...
Manatees are visiting Texas again but fossils suggest they may have been there thousands of years ago during the Ice AgeThis summer, Texan shores welcome an unusual sight: manatees. Historical fossils reveal that these gentle giants once swam in Texas waters ...
Since 1990s, amount of living heat sensitive coral has gone down shockingly, this indicates warmer ocean which means worse storms, hotter nightsEl Nino is already as big as recent ones and is still growing with it expected to reach unprecedented levels at its peak. It's responsible ...
In 2017, USGS and MIT researchers dated a magma pulse to 251.9 million years ago. 9 years later, it links to Earth's worst extinctionEarth faced its worst extinction event around 252 million years ago. Volcanic activity in the Siberian Traps is the leading explanation for...
In 2024, scientists found that clownfish use white stripes to spot rivals; the fish attacked most when intruders matched their three-stripe patternClownfish are anything but friendly when it comes to defending their homes, showcasing a fierce loyalty to their anemone habitats. They hav...
In June 2026, El Niño weakened Pacific trade winds, shutting down nutrient-rich upwelling; satellites then watched phytoplankton decline, threatening anchovies and seabirds as the ocean food chain began to unravelEl Niño has returned to the Pacific Ocean in June 2026, impacting marine ecosystems. Weakened trade winds are reducing nutrient upwelling, ...
In 1986, a biologist with a severe stutter persuaded Belize to create the world's first jaguar preserve, then he envisioned a 5,000-mile wildlife corridorAlan Rabinowitz transformed his struggle with a severe stutter into a powerful voice for conservation. Inspired by his childhood bond with ...
In 1970, a scientist released an album of whale songs that became a global hit and helped change public views on whalingAn album of humpback whale songs released in 1970 became a significant environmental work. These structured whale sounds were identified as...
WATCH: Hayden Panettiere's final PETA appearance filmed just weeks before her tragic death - Her powerful message about dolphins and whalesIn her last poignant PETA campaign, actress Hayden Panettiere, who recently passed away, addresses the plight of dolphins and whales in mar...
In 1991, a Norwegian geologist found one ancient polar bear bone. 34 years later, 6,000 bones revealed a 75,000-year-old Arctic communityA polar bear rib led to the discovery of an ancient Arctic animal community. Researchers examined over six thousand bone fragments using DN...
Empty sea shells are Dolphins’ hunting weapon: Scientists document rare ‘shelling’ tactic in Queensland; study offers clues to how calves learn itResearchers documented a rare dolphin foraging tactic called shelling in Queensland. This behavior involves using sea snail shell to captur...