Wildlife GPS CollarLoggLaw G Series
A wildlife GPS collar engineered by a biologging company. Two models — the collar-type LoggLaw G2C and the lightweight LoggLaw G2S — let you choose the right device for your target species. Built for home-range studies, intrusion monitoring, and wildlife damage prevention.

GPS Collar: About the LoggLaw G Series
The LoggLaw G Series is a family of wildlife GPS collars (GPS tracking devices) designed for wildlife damage prevention and wildlife management. LTE-M communication delivers real-time location data without requiring local receivers, and built-in solar panels enable long-term operation.
Two models cover different target species. The collar-type G2C is suited for medium-to-large mammals such as monkeys, deer, and bears, while the lightweight G2S is optimized for cormorants and small animals.
The LoggLaw G Series belongs to the category of devices commonly known in wildlife research and management as a GPS collar, wildlife tracking collar, wildlife GPS tracker, animal GPS tracker, or telemetry collar. Unlike Argos satellite trackers, the G Series uses LTE-M cellular communication — no local receivers required — and built-in solar panels enable extended deployment.
Lineup

LoggLaw G2C
For monkeys, deer, and bears
A collar-type GPS for wildlife damage prevention. Supports monkeys, deer, and bears, with raccoon and wild boar use under field testing. LTE-M communication and solar charging enable long-term operation.
- ~1 year battery without solar
- Monkey & deer models
- Target: medium-to-large mammals

LoggLaw G2S
For cormorant control, also small animals
A compact 50g GPS device. Suited for cormorant-related fishery damage prevention and small-animal behavior tracking. LTE-M communication and solar charging.
- Lightweight 50g design
- ~1 month battery without solar
- Target: cormorants & small animals

LoggLaw G2RC
For Asiatic black bear tracking & damage prevention
Built on the reliable LoggLaw G2C platform with a reinforced belt, large-capacity battery, and high-efficiency solar — purpose-built for Asiatic black bear. LTE-M connectivity combines real-time monitoring with long-term operation.
- Reinforced belt cuts loss / damage risk
- ~2× battery capacity
- ~2× solar generation
GPS Collar Use Cases by Species
Operational guidance and municipal deployment examples for monkeys, deer, bears, and more.
GPS Collar for Monkeys
Home-range mapping, herd tracking, and deterrence verification for Japanese macaques.
GPS Collar for Deer
Home-range studies and agricultural and forestry damage control for sika deer.
GPS Collar for Bears
Appearance monitoring and early warning of urban approaches for Asiatic black bears.
Deployments
As of May 2026, the LoggLaw G Series is in use across 25 prefectures and 65+ municipalities, research institutions, and companies in Japan. Eligible for the Wildlife Damage Prevention Comprehensive Subsidy.
Integration with Animal Portal
International Patent PendingThe LoggLaw G Series integrates with Animal Portal, a wildlife damage management cloud platform. It provides map-based home range visualization, multi-individual management, sighting-information sharing, and capture-report management — covering the essentials for field operations (geofence-based proximity alerts are coming soon).
Learn more about Animal PortalInquire About LoggLaw G Series
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