Turns out, some dinosaurs might’ve been more like turbo-charged birds than lazy lizards! New Montana bone discoveries show these ancient giants had the metabolic firepower of mammals—think race car engines, not solar-powered calculators. From wild bone growth patterns to feather insulation and even evidence of parental care, these dinos were running hot, not cold. Forget everything you learned about slow, sunbathing dinos—these creatures were built for action, year-round. Could Jurassic Park have been even wilder than we thought? #Science #Dinosaurs #ScienceNews