Megafauna

Megafauna refers to large animal species, typically weighing over 100 pounds (45 kilograms), that have historically roamed various ecosystems. These animals include elephants, whales, large mammals like lions and bison, and many prehistoric species. They play crucial roles in maintaining ecological balance, such as controlling plant growth and shaping their habitats. Throughout history, megafauna have often been vulnerable to climate change and human activity, leading to many extinctions. Today, conserving remaining megafauna is vital for biodiversity and healthy ecosystems worldwide.