Ants known to defend certain species of Acacia trees from elephant predation deter the massive herbivores so effectively that they are impacting entire savanna ecosystems, according to a study ...
On a swollen thorn, Crematogaster mimosae workers attack invading C. mimosae workers from a neighboring colony. UC Davis researchers in Africa have a riveting tale of natural balance gone bad, with an ...
At the Ol Pejeta Conservancy, a wildlife preserve in central Kenya, lions and cheetahs mingle with zebras and elephants across many miles of savannah – grasslands with "whistling thorn" acacia trees ...
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