Large numbers of rare and beautiful Waxwings are heading towards the UK in what could be the first major arrival for a decade, say researchers from the British Trust for Ornithology (BTO). These pinkish, Starling-sized birds have swooping crests, orange, grey and lemon-yellow tails, and wing feathers with waxy red tips. They breed in coniferous forests from Scandinavia to eastern Russia and usually spend the winter further south.