ML647775429
Collaboratore
Kristos Kendall Contenuti multimediali da questo collaboratore Profilo
Data
Località
Jeffrey's Ledge (NH)
Rockingham, New Hampshire, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Used "wisdom of the crowd". Asked for volunteers to count dovekie and to keep the number to themselves until the end to avoid influencing others. I have ground truthed myself numerous times over the years by comparing estimates to photographs and I consistently undercount, however definitely fewer than last year. Counts as follows. Masterson - 1055 Becky Suomala - 1300 Nathan Dubrow - 1290 Caitlin Shaughnessy - 861 Average - 1126
Informazioni tecniche
- Dimensioni
- 2206 pixels x 1471 pixels
- Dimensione originale file
- 1.35 MB