South African lepidopterists are in a flutter after the discovery of a second colony of critically endangered Wolkberg Zulu butterflies, according to a report on Wednesday.

The Wolkberg Zulu, or Alaena Margaritacea, is one of 14 critically endangered South African butterfly species, Beeld reported

Until recently there was thought to be only one small colony of these butterflies near Haenertsburg in Limpopo.

The...read more here: Hope for critically endangered SA butterfly species