the predator opabinia uses its proboscis to eat a trilobite in a cambrian ocean. - 古生代 幅插畫檔、美工圖案、卡通及圖標插圖
trilobites try to hide from predator opabinia in a cambrian sea full of stromatolites. - 古生代 幅插畫檔、美工圖案、卡通及圖標插圖
the large marine lizard of north america, tylosaurus, tries to feed on some ammonites. - 古生代 幅插畫檔、美工圖案、卡通及圖標
The Milky Way arching over Emerald Lake and Emerald Lake Lodge in Yoho National Park, BC. This was on June 6, 2016 and despite it being about 1:30...幽鶴國家公園
Cambrian Colliery Disaster at Tonypandy. Miners stand at the pit head end as ambulance waits at the Shaft entrance. May 1965 P004436
