Necklaces are to be used like collars, with the main difference that there is no bel...

Birds in general can carry up to 3% of their own weight. The recommended option ...

GPS models to be screwed are usually only used on turtles or assets, or in cases w...

GPS buoys are usually only used on manatees though they can be used on marine studie...

We can customize your GPS units based on your specific needs....

We can quote costs based on model and how many GPS locations and Sensors-only readin...