13-lined Groundsquirrel burrow |
Mammal burrow digging ~5 X 8" diameter |
Animal digging evidence |
Animal digging evidence |
Animal digging evidence |
Animal digging evidence |
Borer beetle tunnels |
Borer beetle tunnels |
Borwer beetle tunnels |
Borer beetle tunnels |
Borer beetle tunnels |
Chipmunk hole ~2" diameter |
Crayfish burrow Wet areas, ~1" diameter |
Crayfish burrow Wet areas, ~1" diameter |
Crayfish burrow Typical soil piling |
Crayfish burrow Wet areas, ~1" diameter |
Crayfish hole Wet areas, ~1" diameter |
Dug up ground nest |
Dug up ground wasp nest |
Dug up ground wasp nest |
Ground wasp nest Underground Paper Wasp |
Insect emergence holes |
Mouse burrow in snow |
Periodic Cicada emergence holes |
Rabbit trail in grass |
Rodent burrow 1 1/2 - 2" diameter |
Rodent burrow |
Rodent burrow |
Rodent burrow |
Sapsucker holes These produce sap flows |
Sapsucker holes These produce sap flows |
Skunk digging evidence |
Skunk digging evidence |
Squirrel chewing on birdhouse |
Squirrel digging evidence |
Squirrel digging evidence |
Wood boring beetle larvae trails |
Woodpecker feeding holes |
Woodpecker hole |
Old woodpecker nest holes |
Woodpecker feeding hole |
Woodpecker feeding hole |
Woodpecker feeding holes |
Woodpecker nest hole |