Our collars are high performance telemetry tags for wildlife. e-obs collars are lightweight but incredibly durable and can last for years in harsh environments. Our collars start at 60 g. The larger the collars, the larger batteries can be installed. As a general rule, the weight of the collar should not exceed 3% of the tagged animal’s body weight. For the sake of animal welfare, the e-obs target value is 1%.
This collar is suitable for: