ML398054081
Beitragende/r
Kurt Holz Medien dieser/s Beitragenden Profil
Datum
Ort
Whitewater Draw WA
Cochise, Arizona, United States
Medien von diesem Ort Illustrierte Checkliste- Alter
- nicht spezifiziert
- Geschlecht
- nicht spezifiziert
Beobachtungsdetails
Both Eared and Horned Grebes were present in their winter plumage. Because both have the same basic feather and eye coloring, I compared head and neck size as well as crown shape to determine species. The Horned Grebes had a thicker neck and slightly larger head with a rounded crown while the Eared Grebes had a slightly smaller head with a somewhat peaked crown. Although the bill on the Eared Grebes appeared thinner, I did not use the bill as a determining factor because I could not tell much of a difference. I have attached pictures to help specied verification.
Technische Angaben
- Modell
- NIKON Z 7_2
- Objektiv
- VR 60-600mm f/4.5-6.3E
- ISO
- 640
- Brennweite
- 600 mm
- Blitz
- Flash did not fire
- Blende
- f/8.0
- Belichtungszeit
- 1/1600 sec
- Abmessungen
- 685 pixels x 856 pixels
- Größe der Originaldatei
- 388.23 KB