Hot Meets Cold at New Deep-Sea Ecosystem: Hydrothermal Seep
Habitats overlap at Jaco Scar in depths off Costa Rica
Coyotes Shrank, Wolves Did Not, After Last Ice Age and Megafaunal Extinctions
Once large and wolf-like, coyotes ultimately became much smaller
Oceans Acidifying Faster Today Than in Past 300 Million Years
Few parallels for today's rapid ocean changes in geologic record
Evolution of Earliest Horses Driven by Climate Change
The hotter it gets, the smaller the animal?