Tamar Kafri was surveying the Gilat plant nursery of the JNF (Jewish National Fund, HaKeren HaKayemet LeYisrael) when she suddenly encountered a ghost from the past: a gay acacia tree. This unique ...

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 ...

The ant acacia is a small, thorny tree found in different parts of Costa Rica. It is famous, not for its impressive thorns or its ability to thrive in harsh environmental conditions, but because of ...

Postdoctoral scholar Patrick Milligan recently published a paper that he started during his doctoral studies and is continuing during his National Science Foundation fellowship in Elizabeth Pringle’s ...