Animals
How Animals Build Defenses with Deadly Toxins
Learn the evolutionary secrets behind animals that safely harness deadly poisons as a fundamental survival tool.
The Complete Field Guide
All Articles
Explore every strange creature, bizarre behavior and unbelievable survival story, starting with the newest discoveries.
262 published articles
Newest first
Plants
Plants That Actively Lure Predators to Kill Their Enemies
Discover how plants use a complex chemical vocabulary to call for help when under attack from pests.
Animals
Creatures That Can Smell Fear and React Differently Because of It
Discover the biological mechanisms that allow animals to perceive chemical fear cues and how this ancient sense dictates their…
Plants
Why Some Plants Get Stronger After Being Eaten
Learn about the remarkable genetic strategy that enables some vegetation to become more robust after damage.
Animals
Animals That Can Turn Their Blood Into Gel to Survive Injury
Discover the incredible ways certain animals instantly seal wounds and how their biology is shaping the future of human…
Animals
Animals That Can Store Memories Outside Their Brain
Discover how some organisms remember things without a brain, challenging everything we thought we knew about memory.
Animals
Animals That Merge Bodies and Share One Circulatory System
Discover how certain sea creatures can fuse into a single organism, challenging our understanding of biological individuality.
Microorganism
Life Forms That Don’t Need Sunlight, Oxygen, or Organic Food
Discover how certain organisms survive in total darkness by harnessing chemical energy, changing our definition of what makes a…
Animals
Creatures That Glow Only When Injured or Attacked
Discover the science behind organisms that emit a startling light as a defensive response to being harmed.
Plants
Plants That Kill Other Plants Without Touching Them
Learn about the fascinating process of chemical warfare used by some vegetation to suppress competition and shape entire ecosystems.
Animals
Animals That Can Grow New Brains After Injury
Discover the biological mechanisms that allow certain species to regenerate damaged parts of their brain, a remarkable ability with…
Microorganism
Microorganisms That Can Survive the Vacuum of Space
Discover the biological mechanisms and proven strategies that allow microscopic organisms to withstand the lethal conditions of the cosmos.