A large Burrow with a secure bait station in Place A bank showing a burrow Signs of Rats burrowing beneath a Chicken Shed. Further signs of Rats burrowing beneath shed. A burrow which has collapsed as it has become so large. A Rat Burrow entrance into a silage clamp. Rat Burrows in between two farm buildings. This shows where Rats have been burrowing upwards and out from an old culvert which was beneath a house. Another photo showing where Rats have been burrowing upwards and out from an old culvert.