By Yerpo - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=33263400
Spekvreter Chat
Sources:
(*) https://en.wikipedia.org/wiki/Common_redstart
(*) https://ebird.org/species/comred2
(*) https://search.macaulaylibrary.org/catalog?taxonCode=comred2