Vertabrate

Common Mouse 
This is by far the most common mouse found in the Jersey, they nearly always live near humans and eat just about anything. House mice can also cause substantial damage when feeding on grain or chewing on wires which has the potential to cause fires. House mice carry bacteria and viruses the most significant being Salmonella and Lymphocytic choriomeningitis virus (LCMV). Salmonella is an important food poisoning bacteria and so mice in kitchens is definitely taboo. Pest mice habits of feeding sporadically in many different areas makes food contamination a certainty and food surfaces, utensils and cutlery and crockery is also likely.

Wood Mouse
The wood mouse is a fairly common mouse, closely related to the yellow-necked mouse but differs in that it has no band of yellow fur around the neck, has slightly smaller ears, and is usually slightly smaller overall.It is found across most of Europe and is a very common and widespread species, is commensal with people and is sometimes considered a pest. Other common names are long-tailed field mouse, field mouse, common field mouse, and European wood mouse.

Brown Rats 
Are also known as Norwegian Rats, Sewer Rats and Common Rats they are by far the most prevalent species of rat found in Jersey, and the second most common mammal found on earth after humans. The population of rats in the Jersey has been steadily increasing and it is estimated that there is 1.3 rats per human currently inhabiting our shores.