This museum curates, studies, and exhibits fossil collections from the public lands administered by BLM in Alaska. The museum collection includes more than 1,000 bones from at least 6 varieties of dinosaurs from the Late Cretaceous Period (65 to 72 million years ago). Pleistocene (10-thousand-year-old to 2-million-year-old) fossils include mammoths, saber tooth tigers, bison, mastodons, camels and many other fauna.