Original sentence: It is found in all kinds of terrain above 4000 ft and  prefers open areas especially on ridges and hilltops above 7500 ft :
Edited sentence: It is found in all kinds of terrain above 4000 ft and  prefers open areas especially on ridges and hilltops above 7500 ft:.The Great Satyr has two broods (unlike the others of its genus).The first brood appears from end April to the onset of the rainy season and is very common.The scarce second brood flies after the monsoon