The trail cameras on CBO have been very productive in recent years, notching up some 44 species, including Ring Ouzel, SE Owl, Hen Harrier, Woodcock, Stonechat, Otters etc. They provide a great insight into those birds that visit in the closed season & also the island breeders

Passive Acoustic Monitoring is a new tool in our repertoire, & the initial results from late October have been promising. So far we have notched up 38 bird species, including an additional 3 Yellow-browed Warblers to those trapped & ringed on manned weekends. *More data to annalise