These new patches of green grass would attract bison to eat them ... and understood how bison disturbed the land and which plants thrived in disturbances. Over generations, across thousands ...

(Eric Post, UC Davis) A caribou grazes grass and flowers in Greenland ... with and without the grazing animals. In general, ...

“Bermuda grass is a plague ... at 1:04 p.m. under the headline "UA study aims to keep bermudagrass green, native plants provide alternative." Support journalism that digs deeper into ...