UPDATE 4 APR: Reward has now been increased to £10,000 following pledge by anonymous donor. RSPB Scotland is offering a £5000 reward for information after tests revealed that 16 dead birds of prey found in Ross-shire had been poisoned. The 12 red kites and 4 buzzards were found to the south east of Conon Bridge during a single week in March. Duncan Orr-Ewing, Head of Species and Land Management for RSPB Scotland said: “This appalling incident highlights the very real threat illegal poisoning poses to fantastic species like red kites. The vulnerable Black Isle population in particular has been repeatedly…