active
animal
biology
countryside
deer
dent
dirt
earth
evidence
feet
follow
footprint
gait
ground
hooves
hunting
identification
impression
imprint
life
mammal
mark
mud
nature
organism
outdoors
outside
pattern
paw
print
rural
sand
science
sign
soil
step
surface
terrain
three
trace
tracks
trail
travel
tread
walk
warmblooded
wildlife
woods
zoology