A number of dead and distressed swans have been spotted on a city’s river.
Toby Wood, from the Peterborough Civic Society, said seeing the birds on the River Nene at Fletton Quays was a “horrible sight”.
“I’ve not seen anything like that in the city for several years,” he said.
The Department for Environment, Food and Rural Affairs (Defra) said people should not touch dead wild birds, but should report them.
The country has been dealing with the largest outbreak of avian flu on record.