Danube, in search of the lost sturgeonita eng
For centuries the sturgeon has been the most prized fish of the Danube. Today, dams, overfishing, and river transport have made it a ghost. In Bulgaria and Romania, a WWF project seeks to start over by collecting new data and raising awareness in the local population.
A photo-report by Francesco Martino/OBC from Tutrakan, a Bulgarian port on the banks of the Lower Danube.