GPS-GSM Tagging survey of lesser black-backed gulls in Bowland Fells

i. Provide further data up to and including the 2018 breeding season from existing tags deployed in 2016 and 2017; ii. Undertake monitoring of returning birds in 2018 (and additional recapturing of birds to remove tags), along with the associated required reporting to the Special Methods Technical Panel of the BTO Ringing Committee; and iii. Undertake analyses of data collected in the 2017 and 2018 breeding seasons to assess the tagged birds' home ranges and their temporal and spatial overlap with the SPA, to compl...