ML612454917
Contributeur
Date
Site d'observation
Windsor Rd and 1st St Pond
Champaign, Illinois, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Larger and darker overall than nearby female/immature male mallards. More grey/black undertones than brown (female mallards). Heavier and olive colored bill compared to mallards. No evidence of white trailing or leading edge on specula. However, did not see specula. Many immature mallards had visible white edges on specula feathers even when wings tucked in.
Informations techniques
- Dimensions
- 1125 pixels x 886 pixels
- Taille originale du fichier
- 650.42 KB