25 Caribou Released on Alaska Island Balloon to 2,750, Triggering Ecological Crisis
A small herd of 25 caribou was introduced to an Alaskan island as an emergency food reserve following the closure of a military base. With no natural predators and no hunting pressure, the population grew unchecked, eventually reaching 2,750 animals. The rapid expansion led to severe overgrazing, damaging the island's fragile vegetation and soil. The herd has since migrated to nearby Kagalaska Island, extending the ecological impact to a new area. Wildlife authorities are now grappling with how to manage the situation and prevent further environmental harm.
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