Anybody will tell you that if a repertoire of songs is played in the same order more than once it becomes tedious. Hence, the sequence needs to be shuffled to break the monotony and that is what male sparrows do – remix and rearrange their songs to keep intact the love interest of the female, a report in smithsonianmag.com stated.

As per the details of the study published in Proceedings of The Royal Society B, the songbirds keeping track of every new song they sing, change the order every half an hour to keep the females wondering.

Read more: https://www.indianarrative.com/science-news/smart-male-sparrows-shuffle-their-playlist-to-woo-females-151124.html