Texas researchers used ground penetrating radar to study pocket gophers. The researchers were able to map the pocket gopher’s tunnels to a depth of over a foot. They were also able to spot animals within the tunnels and differentiate between and underground pipeline and the pocket gopher tunnels. They wrote about it in a paper in the peer-reviewed journal Wildlife Society Bulletin.
While pocket gophers are a nuisance in places like Washington State, the subspecies studied is a species of concern for the US Fish and Wildlife Service. The research took place on a naval base.
The researchers feel that ground penetrating radar can be helpful in other wildlife management applications.
Read the Wildlife Society Bulletin paper, here. (Fee or subscription required for full text.)