ML549634261
Gull-billed/Australian Tern Gelochelidon nilotica/macrotarsa
Laguntzailea
Glenda Rees Laguntzaile honen media
Data
Kokapena
Tiwai Bridge Spit
Invercargill City, Southland, New Zealand
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Iruzkina
Adult flying near same breeding site, the previous year to nest discovery (taken at 4:15pm 16/12/2018). Shows possible food spillage on chest which could have indicated a previous breeding attempt
Behaketaren xehetasunak
Close bonding behaviour and seen sitting on nest while mate stood guard. Eggs seen & photographed. (26/03/2023 - Also have attached historical sightings of both birds flying over the same site the previous year,16/12/2018, showing breast stain on one bird indicating that a previous breeding attempt may have happened).
Informazio teknikoa
- Eredua
- Canon EOS 7D Mark II
- Lentea(k)
- EF100-400mm f/4.5-5.6L IS II USM
- ISOa
- 500
- Distantzia fokala
- 400 mm
- Flasha
- Flash did not fire
- f-stop
- f/7.1
- Obturadorearen abiadura
- 1/3200 sec
- Dimentsioak
- 3749 pixels x 2500 pixels
- Fitxategiaren tamaina originala
- 1.24 MB