Hunting for Fossils in the Great Lakes 2016533728762299155

งวดก่อนถูกกันเพียบ อ่างน้ำมนต์ "ตาทองงิ้วราย" โผล่อีก ชัดแจ๋ว ไม่ตามจะเสียใจ

Hundreds of millions of years ago the Great Lakes were full of giant sea creatures and dinosaurs that can be found today if you know where to look. Here's a few examples of some fossils known to be hidden around the lakes.
from: http://ezinearticles.com/?Hunting-for-Fossils-in-the-Great-Lakes&id=9401114