Complex sentence: There are some invertebrates recorded, including for marsh fritillary "Eurodryas aurinia" and small heath "Coenonympha pamphilus" butterflys, and a number of downland birds are present including for the skylark, corn bunting and grey partridge.
Split into simpler sentences: There are some invertebrates recorded, including for marsh fritillary "Eurodryas aurinia" and small heath "Coenonympha pamphilus" butterflys. A number of downland birds are present including for the skylark, corn bunting and grey partridge.