Table 3. Occurrence of molds and Aspergillus using PCR in fecal samples of migratory birds in BaojaniBaor, Magura, and Jahangirnagar University Jhill, Savar.

Sample locations	No. of samples	No. of positive samples for mold culture	No. of positive samples for mold by PCR	No. of positive samples for Aspergillus spp. by PCR	Overall occurrence (%)
BaojaniBaor, Magura	40	7	4	3	10
Jahangirnagar University Jhill, Savar	10	3	2	2
Total	50	10	6	5