Figure 2: here
3.1. Species diversity
The highest number (n=103) of avian species was recorded in Debremariam
wetland and the lowest (n=59) was at the head of the Blue Nile River
during the wet season (Table.2).
Table 2: here
During the dry season, the highest number of avian species was recorded
at the head of the Blue Nile River and the lowest was at the adjacent
areas of Lake Tana (Table.3).