Common Tern - Anonymous eBirber
Segnala

Collaboratore

Data

Località

South Side Municipal Beach
Sheboygan, Wisconsin, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 43.7437238, -87.707119
Età e sesso
Immaturo sesso sconosciuto - 1
Comportamenti
In volo
Tag
In muta

Dettagli dell'osservazione

Surprised at the number of (likely) SY individuals present, but maybe this is normal. SY traits include combination of "nonbreeding" head pattern, mostly dark bill, delayed outer pp molt compared to older ages (one definite SY with retained juvenile outer pp, others growing p10). 2-3 individuals had completely dropped median coverts.

Informazioni tecniche

Modello
Canon EOS R5
Lenti
RF100-500mm F4.5-7.1 L IS USM
ISO
1250
Lunghezza focale
451 mm
Flash
Flash did not fire
f-stop
f/6.3
Velocità otturaore
1/2000 sec
Dimensioni
1945 pixels x 1383 pixels
Dimensione originale file
1.22 MB