Complex sentence: The Horsfield's Bushlark is one of 90 species of larks of a rather large and fairly diverse Alaudidae family of small to medium-small passerines, usually with rather drab, brownish plumage.
Split into simpler sentences: The Horsfield's Bushlark is one of 90 species of larks of the rather large and fairly diverse Alaudidae family. They are small to medium-small passerines, usually with rather drab, brownish plumage.