New Prehistoric Flying Lizard Found in Vomit Fossil by Scientists

In a remarkable discovery, scientists have unveiled a new species of pterosaur, dubbed Bakiribu waridza, originating from an astonishingly preserved fossil of ancient vomit. This unique find not only contains the remains of the flying reptile but also several fish, showcasing an intriguing glimpse into prehistoric life.

Insights from Fossilized Remains

This groundbreaking species is outlined in a 2025 Scientific Reports paper and is heralded as the first known filter-feeding pterosaur from tropical regions. The fossil was unearthed from Brazil’s Santana Group, within the Araripe Basin, and, surprisingly, had been residing in a museum collection for several years before experts recognized its significance.

Researchers discovered a rich mixture of fish remnants alongside the bones of Bakiribu waridza. The fossilization process suggests that the flying reptile was consumed by a larger predator before being regurgitated, leading to its eventual preservation over eons.

After being dormant in storage for a considerable period, this fossil has finally been reassessed, shedding light on the eating habits of this newfound species. The anatomy of Bakiribu waridza is particularly compelling, featuring elongated jaws outfitted with fine, comb-like teeth, allowing it to filter out small prey from water. This feeding technique bears a striking resemblance to the filter-feeding methods observed in contemporary species, such as whales.

Recent Discoveries Expanding the Prehistoric Record

Bakiribu waridza is not the sole addition to the prehistoric narrative in recent times. In March, another exciting discovery emerged from South Korea, where a new dinosaur species was officially named Doolysaurus huhmini, further enriching our understanding of ancient biodiversity.

These remarkable findings underscore the significance of continued research and exploration in uncovering the mysteries of our planet’s history.

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