麻豆约拍

Peregrine chicks nesting in a 23-storey tower block have been ringed to help monitor their future movements.

The Mill, in Ipswich, which is 233ft (71m) high, has a specially-built nesting box that is home to five chicks waiting to fledge.

It was built in 2009 but peregrines did not nest there until 2014.