"Seals, unlike some of our pets, can't evaluate whether an area is dangerous or not," he said.
Pettigrew referred to a seal found in Judea's industrial area last year and a young seal he saw near Chapel St last week "so it is definitely an area that they are no strangers to".
It was a grisly sight on Takitimu Dr. Photo / Andrew Warner
He said people needed to keep an eye out for seals coming in to rest in unusual places, and contact the Department of Conservation if they find a seal, rather than try to move it on themselves.