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FISH BEHAVIOR AND LIGHT
In 1988, cargo ships accidentally brought zebra mussels to the US in their ballast water, and they devastated the Great Lakes, but a 2026 study finds that after 20 years in Kansas lakes, they barely changed the fish or the waterA new study reveals that zebra mussel invasions in Kansas reservoirs over two decades have had minimal impact on water quality and fish pop...
African Proverb of the Day: "A child’s lie is like a dead fish in a pond that, in the end, always comes to the surface." Could this timeless African wisdom reveal the hidden truth about honesty, trust, and why lies never stay buried forever?African Proverb of the Day reveals a timeless truth about honesty, character, and human behavior. The Luo People Proverb, “A child’s lie is...
Northern water snake size explained: Why this harmless snake can look massiveNorthern water snakes are common in eastern North America. These snakes are harmless and not venomous. Many people mistake them for dangero...
How to identify snake eggs in your gardenDiscovering snake eggs in your garden can be surprising. These eggs are soft and leathery, unlike bird eggs. They are usually found in clut...
Chinese proverb of the day: 'If you want happiness for an hour, take a nap. If you want happiness for a lifetime...' Life lessons on human nature, joy, kindness, and why helping others brings real peaceChinese proverb of the day shares a timeless message about happiness and kindness. The saying explains how short pleasures fade but helping...
How Do Fish Decide Who Leads? The Answer Changes Every SecondFish schools move in perfect unison without a single leader. New research reveals leadership is shared and shifts rapidly. This dynamic sys...
Why Javelina Keep Showing Up in Arizona Yards… And What’s Really Bringing Them InJavelina, once desert dwellers, are increasingly venturing into Arizona neighborhoods due to urban expansion fragmenting their habitats. Ea...
Why Do Birds Keep Crashing Into New York’s Glass Towers at Night? The Answer Is Stranger Than It LooksMillions of migratory birds face danger in New York City annually due to collisions with buildings, primarily caused by deceptive glass str...
Why Is This Deep-Sea Squid Pretending to Be a Plant? Scientists Just Captured the Bizarre Behavior on CameraDeep-sea researchers have discovered a new squid species. This squid buries itself in the seafloor. It waves its tentacles like plants. Thi...
Why Do Some Fish Swim Toward Bright Light Instead of Hiding? Scientists Say Parasites May Be Behind ItParasites are manipulating fish behavior, luring them into brighter waters where they are more vulnerable to predators. This parasitic stra...
Why Do Hippos Let Tiny Birds Clean Their Teeth Without Biting Them? The Wild Truce ExplainedLarge hippos allow small oxpecker birds to enter their mouths and peck at their gums, a behavior scientists call cleaning symbiosis. These ...
Why Sharks Swim Beside Divers but Rarely Attack: What the Research ShowsContrary to popular belief, sharks rarely view humans as prey. Scientific studies reveal sharks are curious, not predatory, towards divers,...
Why Do Certain Rivers Glow Blue at Night?Rivers and coastal lagoons worldwide emit an electric blue glow after sunset, a phenomenon caused by bioluminescent dinoflagellates. These ...
Why Some Animals Glow Under UV LightMany animals possess hidden vibrant colors, invisible to humans, revealed under ultraviolet light through biofluorescence. This phenomenon,...
Bioluminescent Deep-Sea Worm Glows Neon Green, Scientists Reveal the Chemistry Behind Its LightScientists have discovered a remarkable deep-sea worm named Swima bombiviridis. This creature lives miles below the ocean surface in comple...
Scientists Film Colossal Squid in the Deep Sea for the First Time EverScientists have filmed a live colossal squid for the first time. This happened in March 2025 during an expedition in the South Atlantic Oce...
How moon movements affect human body and mental health: Science has surprising answersThe moon has long been linked to human behavior and health, from mood swings to sleep disturbances and reproductive cycles. However, modern...
What is Seasonal Affective Disorder? Causes, precautions, and treatment optionsAs temperatures decrease and daylight hours shorten, the onset of the winter blues, scientifically termed Seasonal Affective Disorder (SAD)...
"Cocaine Sharks" documentary explores possible drug consumption by Florida's coastal sharksThe documentary "Cocaine Sharks" explores the possibility that Florida coast sharks are ingesting the drugs that smugglers dump into the At...
Mischievous otter causes chaos for California surfersA mischievous five-year-old sea otter, named Otter 841, has been disturbing surfers in California. The otter uses its paws to displace surf...