Wild Bison Return to Mexico’s Desert After Two Centuries, Restoring Ancient Balance

Quick Smiles:

• Bison have returned to the Chihuahua Desert after a 200-year absence
• The majestic animals are now helping restore vital arid grasslands
• Conservationists celebrate a major win for this precious biosphere reserve

A series of reintroductions have seen the bison return to a landscape in Mexico’s Chihuahua Desert after a 200 year absence. Having acted as ecosystem anchors for the vegetation in this vital biosphere reserve for millennia, their return is seen as a major step towards fortifying the area’s sensitive arid grasslands.

A vast bison herd is once again roaming free across the desert, where they play an essential role in maintaining the balance of the fragile ecosystem. Their grazing patterns help spread seeds and create spaces for native plants to flourish in this remarkable landscape.

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