ScienceFossils Of Tropical Turtles Offer Clues About Climate Change Fossils discovered in Wyoming of tropical turtles shows how the creatures handled warming temperatures caused by climate change. However, today's turtles aren't able to migrate because their habitats are more limited.by Robin Burks
ScienceRare Northern White Rhino on Threshold of Extinction: Angalifu Dies in San Diego Zooby Rhodi Lee
ScienceGiraffes May Soon Exist Only in Museums: Population Down 40 Percent in Last 15 Yearsby Rhodi Lee
ScienceHigh Demand for Sashimi, Sushi Pushes Pacific Bluefin Tuna, Other Species in Danger of Extinctionby Dianne Depra
ScienceSiberian tribe unearths mummified bison: Specimen may provide clues to extinction of speciesby Dianne Depra
ScienceDolphin-like ichthyosaur may help answer evolutionary questions about marine reptilesby Sumit Passary