If you own an enthusiastic puppy, or a four-legged Houdini of any age or species, a pet tracker can provide peace of mind ...
Tracking units on the shell of a wood turtle. The tracking information these GPS units collect is used to understand how wood turtles move throughout the year. Image credit: Smithsonian's Movement of ...
Modern smart collars have evolved from simple GPS trackers to sophisticated biometric instruments capable of early disease ...