Complex sentence: However, all Carnifexes share some common characteristics: they are very large creatures, standing significantly larger than a man; they bear thick carapaces, which provide excellent protection from damage, and they frequently bear some of the bio-weaponry utilized by the Tyranids.
Split into simpler sentences: However, all Carnifexes share some common characteristics-they are always very large creatures, standing significantly larger than a man. They frequently bear some of the bio-weaponry utilized by the Tyranids.