"Biologists tracking radio-
collared deer found that one-third stay in
survey areas during the fall, while the other
two-thirds move away from the wintering
areas only three miles on average. “Where
we see the deer in the winter is pretty much
where they will be next fall,” says Gude.
Another way FWP takes the pulse of
mule deer populations is by monitoring
hunter harvest at check stations and with
winter phone surveys. “That harvest infor-
mation almost always tracks with what we
saw in the aerial surveys,” says Gude. “If our
winter and early spring surveys show an up-
ward trend in deer numbers, we usually see
more hunters with deer in the back of their
pickups the following fall.”
Another way biologists assess deer num-
bers is by regularly talking with landowners
about wildlife populations they see on their
property and by monitoring and addressing
game damage complaints. What’s more,
over the past several years FWP has radio-
collared and tracked 1,134 mule deer to see
how well the animals survive and where
they go. “All that information, added to the
harvest data and aerial surveys, gives us con-
fidence that we know what’s going on with
the mule deer population,” says Vore."