Echoes of Melting Ice: The Vanishing Polar World

Explore the wild on Instagram: "🐻 The Fascinating Life Stages of a Bear 🐻 Bears are iconic creatures of North America, and their journey from fragile cubs to powerful adults is full of challenges and growth: 1️⃣ Newborn cub (0–3 months): Born in the den during winter hibernation, blind, almost hairless, and weighing less than 1 lb. They survive on their mother’s rich milk, which fuels rapid growth despite freezing conditions. 2️⃣ Den cub (3–6 months): By spring, their eyes open, fur thickens,

El color de la piel de un oso polar