at the dinosaur national monument, a panning shot shows several dinosaur bones exposed in a quarry, utah, u.s.a., 1971. - 恐龍國家紀念館 個影片檔及 b 捲影像00:30
at the dinosaur national monument, a paleontologist is seen digging for dinosaur bones in a quarry, utah, u.s.a., 1971. - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
at the dinosaur national monument, children watch from a distance as a paleontologist is seen digging for dinosaur bones in a quarry, utah, u.s.a.,... - 恐龍國家紀念館 個影片檔及 b 捲影像00:23
bone spine fossil embedded in rock at dinosaur national monument / vernal, utah, united states - 恐龍國家紀念館 個影片檔及 b 捲影像00:10
bone fossils embedded in rock at dinosaur national monument / vernal, utah, united states - 恐龍國家紀念館 個影片檔及 b 捲影像00:11
bone fossils embedded in rock at dinosaur national monument / vernal, utah, united states - 恐龍國家紀念館 個影片檔及 b 捲影像00:11
bone fossils embedded in rock at dinosaur national monument / vernal, utah, united states - 恐龍國家紀念館 個影片檔及 b 捲影像00:11
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13
petroglyphs, fremont culture, dinosaur national monument, utah, usa, america - 恐龍國家紀念館 個影片檔及 b 捲影像00:13