L.A.'s mountain lions become more nocturnal to avoid people. Does it come at a cost?
A new study found mountain lions in the L.A. area are shifting to a later schedule to avoid people, a hopeful coexistence strategy that may have downsides.
A new study found mountain lions in the L.A. area are shifting to a later schedule to avoid people, a hopeful coexistence strategy that may have downsides.