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2025 has been a remarkable year for dinosaur discoveries, revealing fascinating new insights and species that enrich our understanding of these ancient creatures. Here are five standout discoveries from this year:
1. **Enigmacursor, a new small dinosaur species**, was unveiled at the Natural History Museum in London. This species once darted along North American riverbanks, showing how diverse and specialized dinosaurs could be in their habitats and behaviors.[2]
2. **Istiorachis macarthurae, a sail-backed dinosaur**, was discovered on the Isle of Wight. Named after sailor Ellen MacArthur, this dinosaur had a striking sail along its back, which scientists believe may have been used for attracting mates, highlighting the complex social behaviors of dinosaurs.[5][11]
3. **Spicomellus, the world's oldest Ankylosaur and the first found in Africa**, was discovered in the Atlas Mountains of Morocco. This finding pushes back the timeline and geographical range of armored dinosaurs, showing a broader distribution than previously known.[6]
4. A **new species of dome-headed dinosaur, B. harmoni**, was identified from specimens found in Montana. This discovery adds to the diversity of the Pachycephalosauria group and provides more detail about their evolution in North America.[9]
5. Researchers uncovered **major new sauropod footprint trackways in Britain**, likely from Cetiosaurus, a gigantic long-necked herbivore. These footprints offer valuable data on dinosaur movement and behavior in prehistoric ecosystems.[7]
Each of these discoveries not only adds new species to the dinosaur family tree but also deepens our understanding of their ecology, behavior, and evolution in diverse environments around the world.[1][3][4]
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