Red-breasted Merganser - Alex Preston
Segnala

Collaboratore

Data

Località

Isleta Fishing Lakes
Bernalillo, New Mexico, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 34.9409939, -106.6776592
Età
Non specificato
Sesso
Non specificato

Dettagli dell'osservazione

Single continuing female. Thinner beak and shaggier crest near the top of the head. Surprisingly a female common merganser flew in right next to the red breasted giving a great opportunity for comparison. Common merganser was about 25% larger overall with a much flatter head and more defined red neck line.

Informazioni tecniche

Dimensione originale file
2.59 MB