ML549634261
Gull-billed/Australian Tern Gelochelidon nilotica/macrotarsa
Contributeur
Glenda Rees Fichiers multimédias de ce contributeur
Date
Site d'observation
Tiwai Bridge Spit
Invercargill City, Southland, New Zealand
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
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
Détails de l'observation
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).
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 500
- Longueur focale
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Vitesse d'obturation
- 1/3200 sec
- Dimensions
- 3749 pixels x 2500 pixels
- Taille originale du fichier
- 1.24 MB