Projections of our future under climate change paint a picture of extreme weather and acidified oceans, a world many of today’s animals — including humans — may struggle, or fail, to survive. Yet ...

Projections of our future under climate change paint a picture of extreme weather and acidified oceans, a world many of today’s animals — including humans — may struggle, or fail, to survive. Yet ...

PLATE 1. Figures 1–4: Carcharhinus amblyrhynchoides (DGCUSB/BB-115,112), upper antero-lateral, Figures 5–6: Carcharhinus brevipinna (DGCUSB/BB-136), upper tooth, Figures 7–10: Carcharhinus perezi ...

It’s a show-down as old as time: grand behemouth of a marine mammal versus ancient monster of a shark. These shark–cetacean trophic interactions span eons, preserved as bite marks in our fossil record ...

The ancestors of our furry cats and dogs once looked similar to today's modern mongoose, a mammal with a long body and small, ...

New crania, dentitions, and postcrania of the fossil pinniped, Proneotherium repenningi are described from the early to middle Miocene-age Astoria Formation of Lincoln County, Oregon. This sample ...

“What’s past is prologue”- Shakespeare’s The Tempest. The year 2100 stands like a line of checkered flags at the climate change finish line, as if all our goals expire then. But like the warning ...

During the Miocene epoch, as many as 100 species of apes roamed throughout the Old World. New fossils suggest that the ones that gave rise to living great apes and humans evolved not in Africa but ...

PARADISE — For years, PG&E has used a portion of the upper Miocene Canal for the purpose of taking measurements, but with a recent action by the Butte County Board of Supervisors, at the company’s ...