In spring, the dawn chorus starts just before first light and a multitude of birds fill the air with their song. As the nesting and breeding seasons begin, the birds are calling out to mark their territories and to encourage prospective mates.

Why so early?
Researchers have found out that bird song at dawn can be up to 20 times more effective than at mid-day, most likely because the air is quiet and sound travels further. Different birds can be heard at different times, with the earliest risers starting at around 4 am. 

Can you hear the distinctive chiffchaff – its song sounds like its name, a high-pitched “chiff chaff” – or the blackcap with its joyful fluting song that has earned it the name “northern nightingale”?

Listen to the blackbird with its rich, melodious song or the wren’s call - which is surprisingly loud compared to its size - or the loud bursts of Cetti’s warblers and the constant chirping of reed warblers.

Robins are one of the earliest risers - their song is loud and confident. Blue tits let out a loud and high-pitched "tsee-tsee-tsee-chu-chu-chu".

Depending on where you go, there's lots more to discover!

The dawn chorus is happening everywhere around us - in our city centres and gardens as well as woodlands, wetlands and wildflower meadows. Find a quiet spot - ideally undisturbed of traffic - just close your eyes and listen! 

If you're stuck for ideas, check out the dawn chorus in one of our reserves or join one of our dawn chorus walks on International Dawn Chorus Day!