Many think dinosaurs first emerged on land well south of the equator that now forms part of Argentina and Zimbabwe, but they may have actually arisen in tougher conditions near the equator ...
WASHINGTON, Jan 23 (Reuters) - Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus ...
The Triassic-Jurassic extinction was not as rapid ... lineages with enough green food to begin specializing on eating plants. The early ancestors of long-necked giants like Apatosaurus began ...
This oak tree has stood in this very spot since long before he or I walked the Earth. It is early winter when MacKenzie, an atmospheric scientist and director of Birmingham University Institute ...
Human hunting likely drove kangaroo extinction, study shows Kangaroos had adaptable diets, challenging climate change theory Over 90% of Australia's large animals vanished around 40,000 years ago ...
The area that is now Joshua Tree National Park wasn’t always a desert. During the Great Ice Age, also known as the Pleistocene Epoch, there were rivers and lakes as well as Columbian mammoths ...
It also appears in teaching about the evolution of reproduction in plants. The earliest vascular plants — those with tissues that can move water and minerals throughout the plant — had ...
Another great holly variety is Nelliet™ with a tight, upright growth habit and very dense foliage, thanks to its shorter internodes (the space between leaves). Plants require little to no pruning to ...