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Wild Asses Transform Israeli Desert
11 Sep
Summary
- Wild donkeys create vital water sources for other desert animals.
- Their droppings disperse acacia seeds, aiding forest restoration.
- Hybrid donkeys show increased disease immunity and adaptation.
Wild donkeys, reintroduced to Israel's Ramon Crater over forty years ago, have become instrumental in restoring the arid Negev Desert ecosystem. Initially released in 1979, these herbivores, including Persian onagers and African wild asses, have significantly transformed the landscape.
Their hooves dig deep wells, providing essential water for numerous species during severe droughts. These animals also aid in the germination of acacia seeds, dispersing them through their droppings and supporting the growth of vital trees.
Scientists pursued a strategy of crossbreeding the Iranian onager with the Ethiopian wild ass, resulting in hybrids with greater immunity and adaptation. This, combined with infrastructure for water retention, has turned the area into a model of ecological resilience.
