Contributeur
Pauline Banducci Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Napo Wildlife Center
Orellana, Ecuador
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
In a tree in an open area, in the small village of the guide, sat this lovely bird in the same genus as Orioles. This bird however is a nest pirate. They will steal the nests of yellow-rumped caciques after they have nearly finished nesting. It is common practice for orange-backed troupials to force several female yellow-rumped caciques out from their nests, creating a collection of empty nests to choose from. This technique may be a protective tactic because predators finding a few empty nests are more likely to leave before discovering an orange-backed troupial nest
Informations techniques
- Modèle
- iPhone 5
- Lentille
- iPhone 5 back camera 4.12mm f/2.4
- ISO
- 50
- Longueur focale
- 4.1 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/2.4
- Vitesse d'obturation
- 1/157 sec
- Dimensions
- 3264 pixels x 2448 pixels
- Taille originale du fichier
- 733.2 KB