House Finch - Jim Swartwood
Segnala

Collaboratore

Data

Località

Finchley Rd/Kinnaird Ln area
Jefferson, Kentucky, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 38.2380566, -85.5472748
Età
Non specificato
Sesso
Non specificato

Dettagli dell'osservazione

The three pictures in sequence 1, 2, and 3 represent before (courting by both), during and after mating. The before and after frames show the cloaca exposed for mating which only occurs during this event based on my observations. [The cloaca is a single opening in birds used for excretion, mating, and laying eggs.]

Informazioni tecniche

ISO
6400
Lunghezza focale
220 mm
Flash
Flash did not fire
f-stop
f/5.3
Velocità otturaore
1/4000 sec
Dimensioni
2148 pixels x 1390 pixels
Dimensione originale file
1.79 MB