• Nature
  • By Tudor Vieru
  • February 5th, 2009
Why We're Warm-Blooded

Why We're Warm-Blooded

Thermal balance is crucial to human life

Pterosaurs Used All Four Legs for Take-Off

Pterosaurs Used All Four Legs for Take-Off

Launching themselves with just two feet was impossible

  • Nature
  • By Gabriel Gache
  • July 2nd, 2008
Extinction Comes in the Weirdest Possible Forms

Extinction Comes in the Weirdest Possible Forms

A temperature increase would ensure only the birth of males in the tuatara species of reptiles

 
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