ML174856241
Empidonax sp. Empidonax sp.
Contribuidor
Martin Wall Mídias deste contribuidor Perfil
Data
Local
Mayo River SP--Tyne Rd. Tract
Rockingham, North Carolina, United States
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Idade desconhecida, Sexo desconhecido - X
Detalhes da observação
In pines at top of hill, silent, but active, frequent perch changes, and near constant tail flicking; Tail seems short as does primary projection compared to Acadian. Eye-ring looks yellow and bird has a yellowish cast compared to Least. Undersides at bit washed out due to direct morning sun, but are light for Yellow-bellied. Sibley states "some worn birds lack yellow color." This bird caught my eye because 1) it was in the pines, 2) it was flicking its tail almost constantly, 3) tail and primary projection didn't look right for Acadian (Acadian Flycatchers breed here and are usually seen and heard in the hardwoods along the creek, not that one couldn't have wandered).
Informação técnica
- Modelo
- Canon EOS 5D Mark III
- Lente
- EF400mm f/5.6L USM
- ISO
- 320
- Distância focal
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Velocidade do obturador
- 1/400 sec
- Dimensões
- 800 pixels x 534 pixels
- Tamanho original do arquivo
- 373.52 KB