Why Most Mesozoic Mammals Didn’t Survive #mammals #survival #survivor #facts #history #shots

#Discover the untold story of how early mammals fought to survive in a world dominated by dinosaurs. From fierce competition to catastrophic environmental changes, most of these ancient creatures couldn’t endure. But a few adaptable pioneers paved the way for the mammals we know today. Watch as we explore the resilience and legacy of these remarkable survivors in this cinematic glimpse into the Mesozoic era! #shorts