Nelson's kangaroo rat
... that Nelson's kangaroo rat lives in a complex burrow which sometimes includes tunnels dug through the subsurface rock?
... that <b id="mwCMY"><a href="./Nelson's_kangaroo_rat" id="mwCMc" rel="mw:WikiLink" title="Nelson's kangaroo rat">Nelson's kangaroo rat</a></b> lives in a complex burrow which sometimes includes tunnels dug through the subsurface rock?