Search
From Date :
To Date :
Serivce :
Query :
Keywords :
 ( Seprate With , )
Wondrous extinct flying reptiles boasted rudimentary feathers
A microscopic examination of fossils from China revealed that the fur-like body covering of pterosaurs, the remarkable flying reptiles that lived alongside dinosaurs, was actually made up of rudimentary feathers.
Reptiles have REM sleep, may dream
Research in a German laboratory involving five lizards called Australian bearded dragons indicates that these reptiles may dream and could prompt a fundamental reassessment of the evolution of sleep.

Page Generated in 0/9314 sec