kHz
Colaborador
George B. Reynard Média deste colaborador
Data
Localização
MEDFORD
New Jersey, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Sons
- Chamamento
- Playback
- Não especificado
Notas sobre o média
NOTES: Range status: NORMAL; APRIL 30 TO MAY 21 1961. FIRST 125 SEC.: NON-INCUBATING BIRD. LAST 38 SEC.: INCUBATING BIRD. BUT ALL CALLS AWAY FROM NEST. INCUBATING BIRD WAS SEEN ON NEST WHEN OTHER WAS CALLING. PRINCIPAL CALLS SHORT BARKS USUALLY TWO OR THREE WITH THE LAST 2 ADULT(S)OFTEN LOWER IN PITCH. GIVEN WHEN RECORDIST WAS IN NEST AREA (WITHIN 20 YARDS OF NEST). INCUBATING BIRD HAD HIGHER PITCHED NOTES ALTHOUGH NON-INCUBATING BIRD VARIED IN ITS PITCH FROM TIME TO TIME.
Espécies adicionais
Informação técnica
- Gravador
- NAGRA UNSPECIFIED MODEL
- Microfone
- Acessórios
- Parabola 101.6cm (40in)
Informação de arquivo
- Digitalizado
- 10 Jan 2001 - Martha Fischer