Conference on the life of swifts

Observation of their frantic flight (weather permitting) and nest counting for the most motivated. In case of bad weather, screening of the iconic documentary "Devil Birds" by Derek BROMHALL on the Oxford Museum colony (French version by Martine WAUTERS). Practical information 7 PM - Hôtel de Ville. Free admission. More information via gtmartinets@gmail.com or secretariat.rigot@nivelles.be