Danube Delta

Horse

Danube Delta horse refers to a population of feral horse found in and around Letea Forest, located in the Danube Delta, between the Sulina and Chilia branches of Danube. About 3600 feral horses live in the Danube Delta, 2000 in the Letea nature reserve, where on one hand, they are among the last remaining "wild" (feral) horses living at large on the European continent, but are also deemed to be a threat to the flora of the forest, including to some plants on the IUCN Red List of Threatened Species.

http://en.wikipedia.org/wiki/Danube_Delta_horse