Chris looks back on some of his favourite stories of 2021, and we replay a couple of ornithological gems you may have missed: Claire tells us about the incredible mimickry abilities of birds, including a swearing musk duck that has to be heard to be believed; and Stu reveals how songbirds evolved in Australia and spread through the world, which we can tell by their taste for sweet things.
Chris Lassig, Stuart Burns and Claire Farrugia and others.