Created especially for the NIGHT OF the OWL, this CD presents all the night species of raptors. In partnership with the League for protection of the birds and by the Federation of the Natural parks.
Ideal Cd for all the beginners. An identification of 70 songs d' allows; birds. The best Chiff-Chaff sale 1st half of 2010.
Sound guide with comments allowing an easy approach to discover and memorize the songs of common birds.
This CD presents 72 species d' birds of the forests on 2 CD. A beautiful booklet.
Sound guide to discover athe songs of 99 birds.
Hubert Reeves mentions the problems which all worry us and all with pedagogy and retreat.