Aquatic blackbirds are medium-sized plump birds, short tails and rather small wings. Its plumage is dark brown (may appear almost black) with white hair as if it were a bib. The young have greyish colors on the plumage and the breast is rather creamy.
European aquatic mirlo
On a daily basis, they live on the banks of fast mountain rivers, although they can be found in some lagoons. His preference for unintaminated waters makes him a bioindicator of river purity.