TY - GEN AU - Williams,Cory T AU - Barnes,Brian M AU - Yan,Lily AU - Buck,C Loren TI - Entraining to the polar day: circadian rhythms in arctic ground squirrels SN - 1477-9145 PY - 2018///0419 KW - Animals KW - Arctic Regions KW - Arginine Vasopressin KW - metabolism KW - Circadian Rhythm KW - Male KW - Photoperiod KW - Sciuridae KW - physiology N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1242/jeb.159889 ER -