Autonomous Ranch Management Robot Swarm HerdBot Deploys in New Zealand: Full Automation From Herding to Health Monitoring

New Zealand agricultural robotics company Rocos announced on December 22 that the autonomous ranch management robot swarm HerdBot has been deployed on a large dairy farm in the Waikato region. Four HerdBot robots work collaboratively to manage daily herding, health monitoring and feed distribution for 3,000 dairy cows.

Each HerdBot is equipped with thermal imaging cameras, weight-scale walkways and breath analysis sensors, automatically measuring temperature, weight and exhaled gas composition as cows pass by. The system analyzes this data through AI, identifying common diseases like mastitis, ketosis and lameness up to 3 days before clinical symptoms appear.

The rancher said that after using HerdBot, disease detection rates increased from 60% for manual inspection to 95%, and per-cow annual milk production improved by 8%. Rocos plans to expand HerdBot to Australia and European markets in 2030.