kHz
ML256311341
Contribuidor
Robert Bochenek Media from this contributor Perfil
Fecha
Localidad
Robert H. Long Park
Oakland, Michigan, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Playback
- No especificado
Comentarios
Three juvenile Cliff Swallows announcing parent bringing food
Detalles de la observación
. -Appears to be only one parent Cliff Swallow and three juveniles. -The time between feedings is 1.5 to 2.0 minutes. -Within the last five days, the entrance has been widen to accommodate the growing juveniles, plus ease the parent's feeding routine. -The parent(s) built a typical Cliff Swallow nest with a downward facing entrance. The interesting note is that it was built over the top of a previously used Barn Swallow nest, which has a top entrance. -Might be a first for breeding at R.H.Long Park.
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Original file size
- 776.44 KB