Not far from where I live there is an SSSI .. potential an very good home for a mix of cliff top breading birds along with ground nesting birds such as sky larks and meadows pippets along with butterflies such as the Grean Hairstreak, Small Blue and Chalkhill Blue. Indeed 45 years ago the nesting sea birds and the ground nesting birds were all present in good numbers. You will find no nesting sea birds, sky larks or meadow pippets there now though nor the butterfly species that I have mentioned .. the problem is an infestation of Canis lupus. During daylight hours you will find at least 30 Canis lupus on the the site .. not that they are actually killing anything, but the problems is that they are roaming uncontrolled everywhere and poking their noses everywhere. Of course there is another problem in that there are always Homo sapiens present with the Canis lupus. TBH the Homo sapiens and Canis lupus were there years before the wildlife vanished .. but that was the time when the Homo sapiens tended to keep the Canis Lupus on leads and not when the stupid old bags each with five of the fucking dogs came by car and let them run amok on this SSSI that might just as well have its status removed.