Animals
The Animal That Can Digest Food With Help From Living Bacteria Factories
Discover the strange, microscopic workers that power the digestive system of some of the world's largest herbivores.
Filed in the Field Guide
Category: Animals
Animals
Nature’s Little Serial Planners: Why Some Animals Build Traps
Discover the chilling efficiency of nature's most patient predators and the ingenious structures they design to catch their meals.
Animals
The Mammal That Uses Echolocation Better Than You Think
Learn about the biological sonar that makes bats one of nature's most sophisticated and creepy navigators.
Animals
Why This Deep Sea Squid Rips Off Its Own Arms
Explore the strange biology of a squid that strategically sacrifices its limbs to survive the crushing darkness of the…
Animals
The Animal That Can Regrow a Jaw and Keep Hunting
Learn about the strange salamander that can regrow its own head after an injury and get right back to…
Animals
The Animal That Uses Poison Without Being Poisonous
Discover the unsettling survival strategy of animals that become poisonous not by nature, but by theft.
Animals
How Animals Hack Their Senses for Ultimate Survival
Learn about the strange biological logic that allows some creatures to turn off a sense to become hyper-efficient survivors…
Animals
Why Do So Many Animals Secretly Glow?
Learn about the strange phenomenon of biofluorescence and the ongoing scientific mystery of why so many creatures secretly light…
Animals
The Creature That Can Survive After Being Turned Inside Out
Discover the ocean's weirdest survivalist and how it thrives after literally spilling its guts to escape danger.
Animals
The Animal That Can Survive Being Cooked by the Sun
Explore the creepy and fascinating biology of the water bear, an animal so resilient it could outlive the sun…
Animals
Why Some Animals Give Birth Through Their Mouth
Discover the science behind why certain fish and frogs have evolved to carry and raise their young inside their…
Animals
Why Don’t Dogs Poop White Anymore?
Learn about the dietary and scientific reasons why dog droppings from the 80s and 90s used to turn white,…
Animals
The Animal That Stores Food Inside Living Trees
Discover the flying squirrel's strange method of hiding food by attaching it directly to tree branches.
Animals
How An Ancient Predator Harnessed Lightning to Hunt
Discover how a prehistoric creature evolved the ability to generate and use powerful electrical discharges as a formidable hunting…
Animals
The Ancient Origins of Instant Skin Color Change
Scientific discoveries are revealing that the prehistoric world included animals with the remarkable ability to change their skin color…
Animals
The Predator That Catches Prey With a Hydraulic Explosion
Discover the incredible biomechanics of the creature that hunts with a super-powered punch so fast it creates an underwater…
Animals
The Animal That Turns Transparent Just Long Enough to Survive
Discover how one strange amphibian performs a biological magic trick to vanish from predators by temporarily removing its own…
Animals
The Creature That Can Hear With Its Knees
Discover the unsettling science behind the katydid, an insect that evolved the delightfully strange ability to hear through its…
Animals
The Animal That Uses Bubbles as Tools
Learn about the only creature that has mastered the unsettling art of turning its own breath into a sophisticated…
Animals
Nature’s Creepiest Illusion: How Fake Eyes Scare Predators
Learn how some creatures use unsettling, eye-like markings as a clever and creepy defense against those that hunt them.
Animals
The Animal That Survives Venom by Breaking It Down Mid Attack
Discover the absurd biochemical superpower that allows one animal to dismantle deadly venom during an attack.