Colaborador
Randolph Little Média deste colaborador Perfil
Warren Y. Brockelman Média deste colaborador
Data
13:00
Localização
Above Togwotee Pass On Routes 26&287
Wyoming, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Comportamentos
- Forragear ou comer
- Sons
- Chamamento
- Playback
- Não especificado
Notas sobre o média
NOTES: BNA: Alarm notes, Song?, flock calls? LNS Note: Unbroken cut with internal recordist announcement gain change (MJA, 25Jan2005). SCATTERED CONIFERS AND GRASS TUNDRA AT TIMBERLINE. FEEDING CALLS, FIGHTING CALLS, ALARM NOTES AND PERHAPS SONG. SOME OF THE ALARM NOTES WERE INDUCED BY THROWING SNOWBALLS AT THE BIRDS WHILE THEY WERE FEEDING ALONG THE EDGES OF SNOW PATCHES AT THE TIMBERLINE. A CHASE OCCURRED WHENEVER CERTAIN INDIVIDUALS (SEX AND AGE UNDETERMINED) LANDED TOO NEAR TO OTHERS. THESES CHASES APPEARED TO BE MORE RELATED TO COURTSHIP AND MATING THAN TO FEEDING TERRITORIES. Other Behaviors: Fight, Emit Alarm.
Espécies adicionais
Informação técnica
- Gravador
- NAGRA III-B
- Microfone
- AKG 200
- Acessórios
- Parabola 91.4cm (36in)
Informação de arquivo
- Digitalizado
- 24 Jan 2005 - Mike Andersen