European Bird Sounds : One Hour with 27 European Birds
1:00:00
One Hour Birdsong: Nightingale, Blackbird, European Robin and Song Thrush
4:00:00
Four Hours Relaxing Birdsong: Blackbird, Nightingale, Song Thrush and Garden Warbler
1:00:04
Oiseaux qui Chantent: Une heure de chant des oiseaux
1:00:08
One Hour Relaxing Birdsong: the Nightingale.
2:00:10
4K Forest Birdsong 2 - Birds Sing in the Woods - No Loop Realtime Birdsong - Relaxing Nature Video
1:00:04
VOGELGELUIDEN: Eén uur Zingende Vogels met hun naam, 27 soorten
50:48
Chant du Rossignol Philomèle au Printemps Chant d’Oiseaux : Relaxation, Dormir, Méditation, Détente
50:31