ML644972270
Colaborador
Vera Miller Média deste colaborador
Data
Localização
Lake Calumet area--Indian Ridge Marshes north & south of 122nd
Cook, Illinois, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Heard quiet clucking and then giving "wipeout" calls at multiple points. At point 9, a very territorial male was calling nearby before I started keeping time. He then swam up to within 20 meters when the broadcast calls were played and continued feeding and turning stalks with his toes.
Informação técnica
- Tamanho do ficheiro original
- 3.53 MB