International Dawn Chorus Day An annual International Dawn Chorus Day is held on the first Sunday in MayIDCD.info when the public are encouraged to rise early to listen to bird song at organised events. The first ever was held at Moseley Bog in Birmingham, England, in 1987, organized by the Urban Wildlife Trust (now The Wildlife Trust for Birmingham and the Black Country).
International Dawn Chorus Day An annual International Dawn Chorus Day is held on the first Sunday in MayIDCD.info when the public are encouraged to rise early to, listen to bird song at organised events. The first ever was held at Moseley Bog in Birmingham, England in 1987, organized by the Urban Wildlife Trust (now The Wildlife Trust for Birmingham and the Black Country).