The Frog That Breaks Its Own Bones to Make Claws
Discover the strange amphibian that intentionally shatters its skeleton to produce bony weapons for protection.
Filed in the Field Guide
Discover the strange amphibian that intentionally shatters its skeleton to produce bony weapons for protection.
Learn about the unsettling biology of one of nature's strangest and most efficient hunters, which uses a star-shaped touch…
Learn about the strange amphibian that incubates and hatches its young directly from its own skin.
Discover the bizarre and terrifying reality for creatures that are hardwired to flee from a simple change in light.
Discover the strange science of how certain animals can detect human diseases long before any symptoms appear.
Explore the bizarre reality of aquatic predators that use a biological surveillance system to detect the faintest movements in…
Discover the bizarre and documented strategies animals use to survive by creating convincing illusions and becoming nature's creepiest performers.
Discover the strange, microscopic workers that power the digestive system of some of the world's largest herbivores.
Discover the chilling efficiency of nature's most patient predators and the ingenious structures they design to catch their meals.
Learn about the biological sonar that makes bats one of nature's most sophisticated and creepy navigators.
Explore the strange biology of a squid that strategically sacrifices its limbs to survive the crushing darkness of the…
Learn about the strange salamander that can regrow its own head after an injury and get right back to…
Discover the unsettling survival strategy of animals that become poisonous not by nature, but by theft.
Learn about the strange biological logic that allows some creatures to turn off a sense to become hyper-efficient survivors…
Learn about the strange phenomenon of biofluorescence and the ongoing scientific mystery of why so many creatures secretly light…
Discover the ocean's weirdest survivalist and how it thrives after literally spilling its guts to escape danger.
Explore the creepy and fascinating biology of the water bear, an animal so resilient it could outlive the sun…
Discover the science behind why certain fish and frogs have evolved to carry and raise their young inside their…
Learn about the dietary and scientific reasons why dog droppings from the 80s and 90s used to turn white,…
Discover the flying squirrel's strange method of hiding food by attaching it directly to tree branches.
Discover how a prehistoric creature evolved the ability to generate and use powerful electrical discharges as a formidable hunting…