ML171195131
Laguntzailea
Todd Kiraly Laguntzaile honen media Profila
Data
Kokapena
Dyke Marsh Wildlife Preserve
Fairfax, Virginia, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Iruzkina
Forster's Tern | www.haussparrow.com
Behaketaren xehetasunak
Sharing some photos of adults feeding juveniles. A large downed tree branch in the river, by the tip of the first island closest to the boat launch, at one point was being perched by a total of 6 (mix of adults and juveniles). They would eventually separate into smaller sets within the same general area and a total of 11 were counted. The adults were prolific in finding dragonfly nymphs as I observed a pair of juveniles that received at least 6 deliveries within about a 20 minute time span. Their appeared to be at least 4 juveniles.
Informazio teknikoa
- Eredua
- Canon EOS 80D
- Lentea(k)
- EF200mm f/2.8L II USM
- ISOa
- 640
- Distantzia fokala
- 200 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/7.1
- Obturadorearen abiadura
- 1/2000 sec
- Dimentsioak
- 7500 pixels x 4219 pixels
- Fitxategiaren tamaina originala
- 3.43 MB