Are coccoons super heavy

are they like 5000 pounds? why 10 armor

do they lose the weight when they exit a coccoon or is it retained in the creep

If no 10 armour, it would die so easily that zerg would be very easy to kill. Also, it would be retained in the creep as it would be decomposed back into nutrients for the creep. Who loses wight when ‘they’ exit the coccoon? The unit inside or the coccoon itself? They do, but it’s not that signficant.