Palaeocastor - Daemonelix canvas Size:12×16 and Heather Blue are 35%

and Heather Blue are 35% combed ringspun cotton and 65% polyester

Recent studies suggest that they were more likely used for social identification and mating display

Cretaceous North Korea was home to the last known member of the insect-eating group of pterosaurs known as the anurognathids

It is said to be a close cousin to the ancestor of ichthyosaurs

Show off your lesbian pride with this Diplo·dyke·us (Diplodocus) mug

Palaeocastor - Daemonelix canvas Size:12×16 and Heather Blue are 35%"Devil's corkscrew" is the name given to the fossilized burrows dug by the extinct beaver Palaeocastor. The strangely shaped burrows were previously believed to be freshwater sponges or some kind of vegetation.