ML646936902
Collaboratore
Daniel Peter Siminski Contenuti multimediali da questo collaboratore
Data
Località
San Pedro RNCA--Hereford Bridge
Cochise, Arizona, United States
Contenuti multimediali da questa località Checklist illustrata- Età e sesso
- Adulto, sesso sconosciuto - 1
- Comportamenti
- Porta cibo; In alimentazione
Note contenuto multimediale
Carrying a pecan from the pecan grove to the riparian gallery forest.
Dettagli dell'osservazione
Continuing, two at this location, pecan trees and cottonwoods. We observed one caching presumably nuts under the bark of one dead cottonwood. Then it would make several trips back and forth to another nearby cottonwood, collecting a small wad of cottonwood soft bark fiber from that tree and then flying to the cache tree, possibly to pack in around the cached nuts to secure or conceal them.
Informazioni tecniche
- Modello
- Canon PowerShot SX70 HS
- Lenti
- 3.8-247.0 mm
- ISO
- 100
- Lunghezza focale
- 32.8 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Velocità otturaore
- 1/1000 sec
- Dimensioni
- 2789 pixels x 2090 pixels
- Dimensione originale file
- 437.3 KB