to get closer to
approach
to dig a hole or tunnel into or under something
burrow
to stop, to bring to an end
cease
causing harm or damage
destructive
tired or sleepy
drowsy
very hungry
famished
to figure out and say what will happen before it takes place
forecast
to spend the winter in a resting state
hibernate
to move from one country or region to another
migrate
to settle down comfortably, to lie in a sheltered, partly hidden place
nestle
to obey
observe
to make or get ready
prepare
