PARTHO WILDLIFE on Instagram: "The Ezo red fox of Hokkaido has developed remarkable intelligence and survival skills to endure its harsh environment. Winter temperatures can drop below –20°C, but the fox stays warm thanks to its thick, dual-layered fur. The outer layer repels snow and water, while the inner layer traps warm air, acting like natural insulation. This design allows the fox to survive even during blizzards. One of its most impressive traits is its extraordinary hearing. It can detec