Nature Park of Alvão the moist lands along the riverfront. The Olo River is rich in trout and is populated by the Eurasian otter ("Lutra lutra"). Throughout the region, bird populations are diverse and include nesting pairs of Golden eagles. Mammal populations are marked by the presence of Wild boar ("Sus scrofa"), Roe deer ("Capreolus capreolus"), European badger ("Meles meles"), Granada hare ("Lepus granatensis") and European rabbit ("Oryctolagus cuniculus"). Among reptiles in the area are the Iberian emerald lizard ("Lacerta schreiberi") and the Latastei viper ("Vipera latastei"). No less important to the region is the traditional architecture of the nature park region, especially in
Premiership of Meles Zenawi presently. Knowing that constitutional change is required to privatize lands, the government assumed that it would hold a long-term super majority in parliament, to enable it to make the transition. Since this approach to land ownership is unconventional, especially to Western nations, opposition political parties have used this to their advantage during elections, arguing that land ownership has to be privatized. Yet the government seems unfaltering and states that flexibility is needed to address the lack of industrial development in the country despite accusations from the opposition. Meles encountered his first real challenge in the 2005 elections. His party was