ML386349321
Colaborador
Jacob Henry Média deste colaborador Perfil
Data
Localização
Windhoek--Avis Dam
Khomas, Namibia
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Very dark, large swifts. No other black swifts in range. Some seem to think it's too scaly for A. apus. However, the Sasol eBird app includes a photo that shows a similar level of scaling. The only other plausible option is African Black Swift which is out of range and should have a darker back compared to the secondaries, whereas this bird seems to be uniform. See: https://www.birdforum.net/threads/namibia-common-not-bradfields-swift.416164/#post-4248628
Informação técnica
- Tamanho do ficheiro original
- 6.29 MB