grèbe huppé
http://img707.imageshack.us/img707/6673/grbehupp.jpg
400d sigma 135-400 f7.1 iso 200 1/250 400 mm
grèbe castagneux
http://img709.imageshack.us/img709/4...castagneux.jpg
400d sigma 135-400 f8 iso 400 1/800 400mm(iso 200:bash:)
merci pour les com
