ML619579963
Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
Contribuidor
Daniel Lebbin Mídias deste contribuidor Perfil
Data
Local
Ipswich River Wildlife Sanctuary (Mass Audubon)
Essex, Massachusetts, United States
Mídias desta localidade Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Playback
- Não especificado
Detalhes da observação
Singing bird that seemed to be on territory at edge of field north of visitor center (Bradstreet Hill; seen best from Drumlin Trail). Singing BWWA song with mostly BWWA plumage, except for yellow-tinged wing-bars, likely indicating some Golden-winged Warbler gene introgression/ancestry 3 or more generations back as it was not a F1 Brewster's or F2 Lawrence's phenotype. Sound recordings and photos obtained. I thought this was enough of a Blue-winged Warbler to count here as this species rather than a hybrid (initially), then changed to hybrid designation.
Espécies adicionais
Informação técnica
- Gravador
- Microfone
- Acessórios
- Tamanho original do arquivo
- 1.93 MB