to achieve our biodiversity targets. but it also lets us see what species are using those habitats. and if we know what's there before we come in and do any work, then we can start mitigating for that. we can start doing the work at the right time of year or at the right time of day, so that we're less of a disturbance on those species. the monitoring is being carried out by zoological society of london — or zsl. they're using motion—sensing camera traps to help identify some of the animals. this is a camera trap, and we use this for monitoring wildlife. typically things that move, that are kind of larger—bodied, and that move along the ground. so we'll typically put it kind of on a tree, around this height — and there's a camera here and there's a sensor. so, if a warm—bodied animal moves past, it will trigger a number of photos. oh, look, that's us — hello! in the uk, we're using it largely for ground—dwelling mammals — so like, foxes and badgers and squirrels.