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
Meles Zenawi area and most parts of western Eritrea, Ethiopian President Negaso Gidada gave a victory speech and a peace treaty was signed a few weeks later. According to the peace treaty Ethiopia then pulled out of the Eritrean Territory. Though Ethiopian troops controlled Badme, after an international court ruled that Badme belonged to Eritrea, Ethiopia continued to maintain a presence of Ethiopian soldiers in the town. Meles moved to have Ethiopia gain a larger share of the Nile River water. Part of this entailed using Ethiopia's hydropower prospects as leverage in exporting power to Egypt, amongst others. He had also aided