hi,

see since you have completed m.sc in zoology you may apply for lecturer post conducts by state wise public service commission. apart from it there is SSC CGL, RAILWAYS, BANK PO, state Wise psc graduates levels jobs are available. however due to corona pandemic it is hard to predict how many vacancy it would come in near future. so right now if you have a computer or laptop with good net connection, you may work as a online tutor job which offers by whitehat Jr, byjus, unacademy. also may apply in internshala like websites to get work from home job alerts.