ML357220311
Contributeur
Graham Gerdeman Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Schermerhorn Symphony Center
Davidson, Tennessee, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
The Nashville roost is back! My general sense was of fewer overall numbers than at the height of the roosting in August 2020 - numbers may still be growing. I took photos of roughly 20% of the sky while it was still light enough to capture very high birds as points, and I ran those images through JImage counting software and multiplied the sum results by 5 to get as close a count as I could. Results were rounded up to the nearest 5000.
Informations techniques
- Caméra
- Microphone
- Accessoires
- Taille originale du fichier
- 146.99 MB