Hot stuff in the bushes: Thermal imagers and the detection of burrows in vegetated sites.

ABSTRACT: Thermal imaging technology is a developing field in wildlife management. Most thermal imaging work in wildlife science has been limited to larger ungulates and surface-dwelling mammals. Little work has been undertaken on the use of thermal imagers to detect fossorial animals and/or their burrows. Survey methods such as white-light spotlighting can fail to detect the presence of burrows (and therefore the animals within), particularly in areas where vegetation obscures burrows. Thermal imagers offer an opportunity to detect the radiant heat from these burrows, and therefore the presence of the animal, particularly in vegetated areas. Thermal imaging technology has become increasingly available through the provision of smaller, more cost-effective units. Their integration with drone technolo

SUBMITTER: Cox TE 

PROVIDER: S-EPMC8207428 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature