25/06/2025
Fossils, Footprints & Ancient Giants: Namibiaโs Prehistoric Playground
Ever wondered what Namibia looked like 200 million years ago? Spoiler alert: it was wild. Think giant reptiles stomping through riverbeds, ancient seas teeming with life, and creatures so bizarre theyโd make a warthog do a double take.
The Otjihaenamaparero Dinosaur Tracks
Just outside Kalkfeld, near Mount Etjo, lies one of Namibiaโs most jaw-dropping time capsules: the Otjihaenamaparero dinosaur tracks. These fossilized footprints, preserved in the Etjo Sandstone, date back to the Early Jurassic periodโabout 190 million years ago. The site features two intersecting trackways: larger prints measuring 12โ15 cm in length and spaced approximately 80 cm apart, likely made by a ceratosauria, and smaller ones about 7 cm long and 28โ33 cm apart, attributed to a syntarsus.
Declared a national monument in 1951, these tracks offer a tangible connection to the prehistoric past, inviting visitors to walk alongside the ancient giants that once roamed Namibia.
Mesosaurus: The Ancient Swimmer
Traveling south to the Keetmanshoop area, youโll encounter the Mesosaurus Fossil Site. Mesosaurus, a small, crocodile-like reptile from the Early Permian period (~280 million years ago), is one of the earliest known aquatic reptiles. Fossils of this creature have been found in both Namibia and Brazil, providing key evidence for the theory of continental drift.
The site offers guided tours where you can see well-preserved fossils embedded in the rock, offering a glimpse into a time when southern Africa was part of the supercontinent Gondwana.
Gaiasia jennyae: The Prehistoric Predator
In 2024, paleontologists unearthed a new prehistoric predator in Namibia: Gaiasia jennyae. This 2.5-meter-long, salamander-like creature lived around 280 million years ago, predating the dinosaurs. With a broad, flat head and sharp fangs, it was likely an apex predator of its time. โ
The discovery of Gaiasia jennyae adds to Namibiaโs rich fossil record, showcasing the countryโs significance in understanding prehistoric life.
Ready to Time Travel?
Namibiaโs fossil sites are not just for scientistsโtheyโre for anyone with a sense of adventure and curiosity. So, pack your gear, hop into a 4x4, and set off on a journey through time. Who knows what ancient secrets youโll uncover?
Photo Credit: Elisabeth Dรผrr, CC BY-SA 4.0, via Wikimedia Commons