Noble Foods has officially launched its Posh Birds premium speciality eggs, following a trial last year.

The range comprises Ivory Duchess, a pack of six free-range duck eggs (rsp: £2.15) Speckled Princess, 12 free-to-fly quail eggs (£2.35), as well as Bronze Queen and Blue Baroness, both premium free-range hen eggs (£1.99 for six).

The two hen eggs ranges went on sale in Tesco at the end of March, with further listings expected shortly.