ML169834531
Contributeur
David Oakley Fichiers multimédias de ce contributeur
Date
Site d'observation
Crooked Tree Wildlife Sanctuary
Belize, Belize
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
3 speckled oriole eggs and 2 slightly larger whitish eggs of Bronzed Cowbird inside. Nest was a grassy hammock between two large leaves of an ornamental plant in the lodge garden. Both oriole parents seen visiting the nest. Students learned that the Bronzed Cowbird is a brood parasite which lays its eggs on other birds’ nests, and that human alteration of habitats is helping cowbirds expand their range and affect breeding of forest birds.
Informations techniques
- Modèle
- NIKON D810
- Lentille
- 200.0-500.0 mm f/5.6
- ISO
- 400
- Longueur focale
- 500 mm
- Flash
- Flash fired, return detected
- f-stop
- f/5.6
- Vitesse d'obturation
- 1/800 sec
- Dimensions
- 2510 pixels x 1675 pixels
- Taille originale du fichier
- 1.88 MB