THE British Trust for Ornithology is asking people to take part in the ‘Winter Thrushes Survey’ to help track their routes.

Last year’s results showed that Blackbirds, Song Thrushes, Mistle Thrushes, Redwings and Fieldfares spent the early part of the winter feeding on berries in trees and hedgerows before moving to ground feeding for the latter part of the winter.

For more information on how to take part go to www.bto.org/volunteer-surveys/winter-thrushes