The recent recovery of Rowan, a Langholm hen harrier tagged by the Hawk & Owl Trust and Natural England, who appears to have been illegally shot in Cumbria, highlights the vital role that satellite tagging has to play in the conservation of this threatened species.
These tiny devices, barely 2 cm long and weighing only 9-12g do not, of course, confer protection in and of themselves (the bodies of Rowan, Lad, Ann…