Table 1.

Number of chickens in each farm and no. of the collected samples.

Farm name	No. of poultry	No. of examined
Tsilat	6000	172
BiruTesfa	2023	58
Selam and Sisay	3000	86
Asmellaw	510	17
Kes Gizachewu	1200	35
Atsede	480	16
Total	13,213	384