Whilst on our daily walk today, we caught this little song battle for territory between a Blue Tit and a Greenfinch, sitting on top of a little bush. The Blue Tit has the two highs and the two low notes at first, and then three highs as it got more combative. The Greenfinch has a more “babbling”...

Wonderful example of the Dawn Chorus of birds at sunrise. From the Royal Natal National Park, KwaZulu-Natal, South Africa. Source: British Library, Creative Commons 4.0.