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Bird PTTs
Wildlife Collars
- Globalstar satellite tracking collars
- GPS/VHF logging collars
Environmental Sensor Telemetry Systems
Argos Locator/Receiver

Wildlife Tracking Collars

North Star has developed a new line of wildlife tracking collars that provide GPS locations from the field to the www in real time via the Globalstar satellite system. These collars are available in the following configurations, C-cell, CC-cell, D-cell, and DD-cell. To our knowledge, these are the very first satellite collars that operate through a system other than Argos.

Timed Collar Release Devices	Collar Marketing Letter Jan/08	Collar Marketing Panel
Collar Pricing Guide	Reference Battery Life Calculation	Return Policy
Tracker Accuracy	Airtime Policy

Click here to see our Globalstar Collars in use

This video clip shows our Globalstar Collars being used by the Arizona Department of Game & Fish and the Arizona Department of Transportation on Desert Bighorn Sheep. The data gathered from these collars will assist both departments in wildlife management, specifically helping to avoid sheep/vehicle collisions and identifying suitable locations for sheep overpasses so that they can pass over the highway without being hurt or killed.

Click here to see ground-breaking footage of a rare, wild Andean bear cub

In the hills of northern Peru, biologist Robyn Appleton did what few scientists have done before...she found the elusive spectacled bear. The Globalstar Collar this female bear is wearing has already provided scientists with much needed data to protect this rare species, in fact it led researchers to this cub. Additional collars will continue to provide the first ever insights into the natural history and behavior of this little known species.