Rock Layers: Timeline of Life on EarthEvolution is a complicated subject. While everybody understands that black bears are related to grizzly bears and we can even figure they are related to extinct bears, lots of people wonder how scientists can be so su
Newly recovered fossils confirm that Drepanosaurus a prehistoric cross between a chameleon and an anteater was a small reptile with a fearsome finger. The second digit of its forelimb sported a massive claw.
malformalady: Koroit opal — The Koroit opal field is an opal mining area in Paroo Shire in South West Queensland, Australia.The Koroit opal field is known for the very distinctive type of boulder opal that is found in its mines
Hacking code of leaf vein architecture solves mysteries, allows predictions of past climate