WWF Belgium: [Link]
Mostra TV: [Link]

Black stork links.
alados.org:
[Link]
Vertebrados ibéricos (Iberian Vertebrates):
[Link]
[Link]

Colectivo Ornitológico Cigüeña Negra-Cocn:
[Link]

Czech Radio:
[Link]
[Link]

Solon:
[Link]

French Forest Agency: [Link]

French Project IRD at Burkina Fasso: [Link]

Natura 2000 net links
Spanish Environment Ministry: [Link]
Natura 2000 in Castilla y León:
[Link] [Link]
Natura 2000: [Link]
Observatorio Ambiental - Consultoría On Line sobre la Red Natura 2000 en la Región de Murcia:
[Link]

Other related links:
Spanish Environment Ministry: [Link]
Junta de Castilla y León (Regional Government):
[Link]