The Discovery
Possible fossilized dinosaur footprints have been identified in the Ban Phue district of Udon Thani province. Early observations suggest that the impressions may have been left by a large carnivore. News of the finding originally emerged through a post in a Facebook group titled “นี่ตัวอะไร” (What is this creature?), which showcased marks that looked like ancient trackways.
After learning about the post, the Department of Mineral Resources contacted the individual who found the site. Representatives from both the Fossil Protection Division and Regional Mineral Resources Office 2 scheduled a visit to the location on Tuesday to inspect the markings directly.
What Scientists Found
The field investigation aims to establish whether these ground marks are genuine fossilized tracks and, if confirmed, determine what species created them. The exact age, dimensions, and scientific classification of the animal are not specified in the source; please check the official notice. Scientists emphasize that the markings in Udon Thani require further detailed examination before their authenticity and exact origin can be confirmed.
Why It Matters
Footprints fall into a category known as trace fossils. These form when an animal steps into sediment or soft earth, creating impressions that harden over time. Subsequent layers of sediment gradually cover the marks, compacting into solid rock and preserving the footprint shape over millions of years.
While skeletal fossils reveal an animal's physical structure, trace fossils provide vital evidence regarding prehistoric locomotion and behavior. Geologists analyze the shape, count, and toe features of footprints to gain key insights, such as:
- Calculating an animal's speed and stride length.
- Understanding general movement patterns and habits.
- Revealing whether ancient creatures traveled individually or in groups.
Source: dinosaur fossil discovery - BingNews · Published October 19, 2026 · Photo by Ansie Potgieter on Unsplash