▁mus icians ▁from ▁Mah ar as ht ra <0x0A> </s> ▁Hart ing ▁Down s ▁is ▁a ▁ ▁bi ological ▁Site ▁of ▁Special ▁Scient ific ▁Interest ▁west ▁of ▁Mid h urst ▁in ▁West ▁Sus sex . ▁It ▁is ▁a ▁Nature ▁Conserv ation ▁Review ▁site , ▁Gra de ▁I ▁and ▁an ▁area ▁of ▁ ▁is ▁a ▁Local ▁Nature ▁Reserve ▁which ▁is ▁owned ▁and ▁managed ▁by ▁the ▁National ▁Trust . ▁▁ ▁This ▁site ▁consists ▁of ▁several ▁parallel ▁valle ys ▁on ▁the ▁ste ep ▁slope ▁of ▁the ▁South ▁Down s . ▁Hab itats ▁are ▁ch alk ▁grass land , ▁which ▁is ▁being ▁inv aded ▁by ▁scr ub , ▁together ▁with ▁areas ▁of ▁long - est ab lished ▁wood land . ▁The ▁site ▁is ▁important ▁for ▁insect s , ▁with ▁a ▁nation ally ▁rare ▁sn ail , ▁Hel ic ond ont a ▁ob vol uta , ▁two ▁un common ▁moth s , ▁the ▁wood ▁t iger ▁and ▁the ▁map le ▁prominent , ▁and ▁many ▁ro ve ▁be et les . ▁ ▁References ▁ ▁Category : S ites ▁of ▁Special ▁Scient ific ▁Interest ▁in ▁West ▁Sus sex ▁Category : Local ▁Nature ▁Res erves ▁in ▁West ▁Sus sex ▁ ▁Category : N ature ▁Conserv ation ▁Review ▁sites <0x0A> </s> ▁Roberto ▁' Bob by ' ▁J esse ▁Gonz ales ▁( born ▁ 1 9 5 1 ▁in ▁Ta os , ▁New ▁Mexico ) ▁is ▁an ▁American ▁politician ▁and ▁a ▁Democratic ▁member ▁of ▁the ▁New ▁Mexico ▁House ▁of ▁Representatives ▁representing ▁District ▁ 4 2 ▁since ▁January ▁ 1 9 9 5 .