Нападение нильского варана

A Nile Monitor Lizard we caught at our river, it is a small river and the lizard was kind of stuck in the small environment which led to him eating all our chicken eggs and sometimes the chickens and ducks themselves and mostly all the babies that was born. So we caught him and placed him in this big room over night till we could move the Lizard to a better environment with all his natural foods, this was a task as there isnt really any natural environments for animals like this, the human is domesticating