animal
background
brown
cable
change
clay
cleft
climate
country
crack
crevice
dehydrated
dirt
dirty
drain
drought
dry
dry out
evidence
fissure
footprint
global warming
iron
land
loam
metal
mire
mud
ocher
parched
pattern
peel
rope
rough
rugged
rusty
soil
steel cable
surface
texture
trace
track
trail
warming
waterless
wet
wild
wilderness
wildlife
yellow