🧬
Adaptation & Survival
An adaptation is a special feature that helps an animal survive where it lives. These champions can regrow body parts, survive being frozen, live without water, or even handle outer space — proof that life finds a way.
5 weird animals on record
🍎 Teacher or homeschooler? Open the printable lesson →
Axolotl
Weirdness 9/10
Immortal Jellyfish
Weirdness 10/10
Sea Cucumber
Weirdness 9/10
Tardigrade
Weirdness 10/10
Wood Frog
Weirdness 9/10
◆ Learn
Check what you know about adaptation & survival
A quick mixed self-check across these animals. No score — tap Real or Fake and see the answer.
“The Axolotl can regrow its legs, heart, spine, eyes and even parts of its brain.”
“The Axolotl fires boiling toxic spray out of its body in rapid machine-gun pulses, up to 500 times a second.”
“The Immortal Jellyfish can avoid dying of old age by folding back into a baby and growing up again.”