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Florence Wilkinson, the woman behind birdsong-recgnition app Warblr, returns to host this Tweet of the Week.
This omnibus edition contains the following repeated episodes;
Brown Thrasher - presented by Chris Packham\\nEgyptian Goose - presented by Bill Oddie\\nCommon Redstart - presented by Michaela Strachan\\nBuzzard - presented by Steve Backshall\\nSong Thrush - presented by David Rothenberg
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