Rope, post and electrical fencing have been cut at a breeding site for birds along the north Norfolk coast.
The criminal damage took place at a little terns breeding site at Eccles-on-Sea and police are appealing for witnesses to come forward.
The incident took place between May 21 at 8pm and May 22 at 7am.
? Anyone who witnessed any suspicious activity is asked to contact PC Stuart Doe at North Walsham police station on 101 or call Crimestoppers anonymously on 0800 555111.
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