Jo and Cathy resume learning birdsong in lockdown, this time tuning into the calls of the blue tit, great tit and coal tit. With Spring fast approaching, gardens, parks and woods are alive with the sounds of these three common UK tit species, but it’s easy to be confounded by all their chirping and tweeting, and treat them as background noise. In this episode Jo and Cathy set about investigating their individual sonic signatures and explore how to distinguish and disentangle (most of the time!) one species from each other. (Blue Tit @ 4m 23sec; Coal Tit @ 16m 35sec; Great Tit @ 23m 45sec)