| No. | Species | Number/(%) | Environmental specimens |
| 1 | Escherichia coli | 35 (54.6) | Water, chicken feces |
| 2 | Klebsiella pneumoniae | 21 (32.8) | Water, chicken feces |
| 3 | K. oxytoca | 2 (3.12) | Chicken feces |
| 4 | Raoultella planticola | 1 (1.5) | Water |
| 5 | Chryseomonasluteola | 1 (1.5) | Soil |
| 6 | Burkholderia cepacia | 1 (1.5) | Soil |
| 7 | Aeromonas hydrophila | 1 (1.5) | Soil |
|
| Total | 62 |
|