S609 * Thrush Nightingale or Sprosser * Lysternagtegaal * Luscinia Luscinia

By cheloVechek / talk - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=38849824

Nagtegaal

Sources:
(*) https://en.wikipedia.org/wiki/Thrush_nightingale
(*) https://ebird.org/species/thrnig1
(*) https://search.macaulaylibrary.org/catalog?taxonCode=thrnig1