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11,491 facts. Click any fact to see its full page.
All 11,491
π History 1,991
π¬ Science 1,964
πΎ Animals 1,525
π Space 977
π§ Psychology 893
πΏ Nature 759
π» Technology 735
π Geography 599
π Culture 581
π« Human Body 572
π Ocean 373
π¬ Language 245
π Food 199
β¨ General 68
β¨ Dinosaur 10
Certain plants close their leaves when touched as a defense response.
The electric eel generates electric shocks to stun prey.
Some birds have hollow bones to reduce body weight for flight.
The camelβs hump stores fat that can be converted into energy.
Certain beetles produce chemicals to repel predators.
Some spiders spin silk stronger than steel by weight.
The Arctic hare has short ears to minimize heat loss.
Deep-sea creatures often have bioluminescent organs for communication.
Certain amphibians can absorb oxygen through their skin.
The peacockβs colorful feathers evolved through sexual selection.
Some fish can tolerate extremely salty environments.
Certain plants use thorns to reduce grazing pressure.
The giraffeβs long neck allows it to feed on high tree leaves.
Some species of bats use echolocation to locate prey.
Certain marine mammals have thick blubber for insulation.
Many insects have exoskeletons that protect them from dehydration.
The kangaroo rat can survive without drinking liquid water.
Some mammals hibernate to conserve energy during winter.
Certain birds develop specialized beaks adapted to specific food sources.
Antifreeze proteins allow Antarctic fish to avoid ice crystal formation.
The snowshoe hare changes fur color with the seasons for camouflage.
Some lizards can detach and regrow their tails as a defense mechanism.
Octopuses can squeeze through tight spaces due to their soft bodies.
Certain plants release chemicals to deter competing vegetation.
Polar bears have a thick layer of fat to retain body heat.
Some bacteria evolve resistance to antibiotics through natural selection.
The fennec fox has large ears that help dissipate heat.
Deep-sea fish often have flexible bodies to withstand high pressure.
Cactus spines reduce water loss and protect against herbivores.
Wood frogs can survive freezing by producing natural antifreeze chemicals.
Some insects develop resistance to toxins over generations.
The chameleon changes color primarily for communication and temperature regulation.
Certain fish produce antifreeze proteins to survive icy waters.
Some desert plants store water in thick, fleshy stems.
Arctic foxes grow thick fur during winter for insulation.
Camels have specialized red blood cells that help them survive dehydration.
The 1923 Great Kanto earthquake devastated Tokyo and Yokohama.
Extreme weather events are studied to better understand climate systems.
The 2019β2020 Australian bushfires burned millions of acres.
Some volcanoes erupt underwater.
The 1986 eruption of Lake Nyos released a deadly cloud of carbon dioxide.
Dust storms can reduce visibility to near zero.
The 1970 Bhola cyclone was one of the deadliest tropical cyclones.
Earthquakes can cause liquefaction in saturated soil.
The 1900 Galveston hurricane remains one of the deadliest in U.S. history.
The 2010 EyjafjallajΓΆkull eruption disrupted European air travel.
Atmospheric rivers can deliver massive amounts of rainfall.
Volcanic eruptions can produce lightning within ash clouds.
The 2005 Hurricane Katrina caused severe flooding in New Orleans.
Supercell storms are responsible for many tornadoes.