photo of three people digging at the fossil site

Richard Hulbert, front, repositions his stiff joints with a grimace after crouching in the same position for an extended period. Higher up in the dig site, volunteer John Bell, top left, works to uncover a badly fractured, giant sloth rib while graduate student Jason Bourque, right, picks out the pieces of a nearly complete, fossilized giant armidillo.

link to photo link to photo link to photo link to photo link to photo link to photo