Lovely Mistle Thrushes, larger than Song Thrushes and standing more upright, with blotchier chests, greyer-brown backs. and longer tails, have been eating the berries from our Rowan Joseph Rock, as they do most years.(The BTO do a good comparison of Missile and Song Thrush if the differences confuse you). They are named after their habit of eating Mistletoe berries, though they will eat Holly, Yew and Rowan and you may know they are in your garden or park from their distinctive, rattling call, at any time of year. Mistle Thrushes are one of the species which ‘resource-guard’, where they will aggressively defend a source of berries from all-comers.Studies show that birds which do this have
than those who don’t ‘resource-guard’. Conditions: Mild, still and sunny. Temperature: Max 12 Min 7C.