Remote sensing, GPS tracking, and camera traps have revolutionized wildlife monitoring while reducing welfare costs of traditional capture-based research methods.
Non-invasive monitoring technology reduces the welfare costs of wildlife research by eliminating or reducing the need for capture, handling, and restraint. While biologging devices require initial attachment that causes stress, they enable years of behavioral data collection with minimal subsequent disturbance. Welfare-conscious researchers prioritize the lightest, least intrusive attachment methods consistent with research objectives.