SCOTLAND: The Big Picture / Field researcher from The Royal Zoological Society Scotland / RZSS transferring a live trapped Scottish wildcat (Felis silvestris grampia) into a carry cage. Genetic testing and semen sampling to be u...

SCOTLAND: The Big Picture / Conservationists from The Royal Zoological Society Scotland / RZSS checking the weight of a Scottish wildcat (Felis silvestris grampia) inside live trap, Strathsprey, Cairngorms National Park, Scotlan...

SCOTLAND: The Big Picture / Conservationist and veterinarian from The Royal Zoological Society Scotland / RZSS checking live trap with Scottish wildcat (Felis silvestris grampia) inside. In mobile vet unit, Strathsprey, Cairngor...

SCOTLAND: The Big Picture / Conservationists setting a live trap to bait Scottish wildcats (Felis silvestris grampia). Genetic testing and semen sampling to be carried out by The Royal Zoological Society Scotland / RZSS, Straths...

SCOTLAND: The Big Picture / GPRS camera trap at base of tree. Emails surveillance photographs of Wildcat (Felis silvestris grampia) live traps to fieldworkers every four hours, Strathspey, Cairngorms National Park, Scotland, UK,...

Nick Upton / Catherine McNicol logging the GPS position of a live capture trap she has set for Grey Squirrels (Sciurus carolinensis) to monitor their population in the area where their predators, Pine martens (Mar...

Nick Upton / Catherine McNicol inspecting a Grey Squirrel (Sciurus carolinensis) she has caught in a live capture trap while monitoring the squirrel population in the area where their predators, Pine martens (Mart...

Nick Upton / Catherine McNicol reading the PIT tag number of a Grey Squirrel (Sciurus carolinensis) she has re-trapped in a live capture trap while monitoring the squirrel population in the area where their predat...

Nick Upton / Grey Squirrel (Sciurus carolinensis) caught in a live capture trap set to monitor the squirrel population in the area where their predators, Pine martens (Martes martes) have been reintroduced by the...

Nick Upton / Pine marten (Martes martes) visiting a live trap, pre-baited but not yet set in coniferous woodland, during a reintroduction project to Wales run by the Vincent Wildlife Trust, Scottish Highlands, Sep...

Nick Upton / Pine marten (Martes martes) caught in a live trap at night in Scottish woodland for a reintroduction project to Wales run by the Vincent Wildlife Trust, Highland region, Scotland, September 2016. Shot...

Nick Upton / Pine marten (Martes martes) foraging at night in mixed coniferous and birch woodland in the area where live traps were set for a reintroduction project to Wales by the Vincent Wildlife Trust, Scottish...