Board Thread:Warhammer 40k General Discussion/@comment-86.7.138.66-20130615215334/@comment-90.209.200.5-20130831104210

it is possible that they are created by something as a race as complex as the tyranids definately shows signs of being engineered, also tyranids have specialsised bioships that can manipulate garivity of stars to allow thier fleets to travel faster than light otherwise the hive fleets would take thousands or even millions of years to move between sectors, as the actually take months or years to do so they must be able to travel ftl even if it is slower than warp travel.