Almost everything about the Danube

"From the Black Forest to the Black Sea" and second part "Between Flood and Frost" represents almost everything the Donauinseln blog is about. Sediment crisis due to hydroelectric power plants, life on the floodplains, the Delta, the Iron Gates, fish, game, birds, urban landscape, river history, geology, the debate on the source of the Danube, the Rhine-Danube war over the catchment area, mayflower swarming, the Wachau, etc. I must admit that not every post had been translated yet from the Hungarian Dunaiszigetek blog, but until I am finished with the remaining 200 posts please enjoy this two nature films, the essence of my two blogs.