My expectation is that far more hen barriers are being lost to persecution than the 30% of golden eagles. A scientific paper proving this is necessary because pf the power of those responsible for the persecution.
Woodland and access to reservoir shore massed Toad spawning in Spring. Walk to shore overlooking important island gull nesting site. On a circular walk. Spectacular Starling displays in winter. Chance of seeing passing Osprey Grid ref. (SD716553)