ML623806308

Idade

Não especificado

Sexo

Não especificado

Detalhes da observação

Northbound at 8:59 AM, very close off the pier (<50m). Tight flock of Sternas. At least one adult with blood-reddish bill, dark cap. Dark facial patches of varying shapes and extents on immatures, but most reaching nape; I think at least one had orangey lower mandibles as well. Better-photographed birds also showed dark lateral edges to outermost retrices. While not all birds were photographed well and thus identified critically, I did not notice any outliers in the field (though noticing an ARTE or FOTE among them would not have been an easy task), and the tendency for COTE to travel in these usually exclusively conspecific flocks near shore leads me to enter them all as such. Still, I will readily update the report and move some to slash if requested to do so. Photos to add.

Informação técnica

Modelo

COOLPIX P1000

ISO

400

Distancia focal

359 mm

Flash

Flash did not fire

f-stop

f/6.3

Velocidade do obturador

1/640 sec

Dimensões

2272 pixels x 1704 pixels

Tamanho do ficheiro original

1.74 MB