Paleontologists have discovered 131 large theropods and sauropods in the formations of the central Jurassic Kirmalag at Prince Charles’s point, located on the northwest coast of the Troternas Peninsula in Sky.
A 167 million-year-old dinosaur trackway located at Prince Charles’s point on the Isle of Skye. Image credit: Blakesley et al. , doi: 10.1371/journal.pone.0319862.
The rocks of Isle of Skye are rich in dinosaur footprints, providing insight into the distribution and behavior of dinosaurs at critical times of evolution.
The newly discovered footprint was left in the wavy sands of an ancient subtropical lagoon dating back to the mid-Jurassic period about 167 million years ago.
The footprint is 25-60 cm long and comes in two types. This is a round “Tyre-Size” track, made by three untidy trucks left by Bipedal: a carnivorous theropod, a tetrapod, and a long-necked sauropod.
Based on comparisons with previous fossil discoveries, the most likely truck maker is Megalosaurus Similar to early branching members of the Neosauropod group CethiosaurusBoth are known from British skeletal ruins.
According to paleontologists, many of these footprints occur together in successive steps.
The longest of these trackways is over 12m, among the longest known examples from the Isle of Skye.
The spacing and orientation of these trackways represent slow walking without consistent orientation or interaction with each other, and what is probably left by the dinosaurs is casually crushed at slightly different times.
The site at Prince Charles’s point supports previous evidence that the Jurassic Sauropod frequently visited Scottish lagoons.
However, this site contains a higher percentage of theropod tracks than similar locales, perhaps indicating differences in the environment between these ancient lagoons.
The site also does not have footprints from other dinosaurs such as Stegosaurus and Ornithopods, but it remains unclear whether these animals really do not exist in this environment or simply did not leave a mark on this site.
“Prince Charles’s footprint at points provides fascinating insight into the behavior and environmental distribution of meat-eating theropods and plant-eating long-necked sauropods during key periods of evolution.”
“In Sky, these dinosaurs obviously preferred shallow, submerged lagoon environments to muddy air exposed.”
“Interestingly, this site also has historical significance as a location for Skye, where Prince Bonnie landed and hidden while flying through Scotland following the Battle of Culloden.”
Discoveries are reported in a paper Published online in the journal PLOS 1.
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T. Blakely et al. 2025. A new central Jurassic Lagoon margin assembly of theropod and sauropod dinosaur trajectories from the Isle of Skye, Scotland. PLOS 1 20(4): E0319862; doi: 10.1371/journal.pone.0319862
Source: www.sci.news
