Skeletons of three triceratops discovered in Wyoming
Scientists in Wyoming are digging up the skeletal remains of three so-called "triceratops" believed to be about 67-million years old.
A rancher led the experts to the site about 200 miles from Cheyenne.
Scientists say there are three skeleton, one probably a child and one who likely met a gruesome death from a terrifying predator.
They say the trio could be male and female and their young.
Triceratops were three-horned, plant-eating dinosaurs considered one of the last of the giant reptiles.
The excavation began in May and is expected to take about a month.