Animals stay inactive for shorter periods toward the end of hibernation season, and they come outside to assess the air temperature.
(Animals; stay; inactive; T:for shorter periods toward the end of hibernation season) (they; come; outside; to assess the air temperature) (they; to assess; the air temperature)
Animals they they
stay come to assess
inactive T:for shorter periods toward the end of hibernation season
outside to assess the air temperature
the air temperature