This story shows a study of ants choosing the best suited tool for carrying liquid back to their nest. Ants have been known to use other materials for carrying liquid, however this study shows them selecting the best suited one. https://www.newscientist.com/article/2116641-ants-craft-tiny-sponges-to-dip-into-honey-and-carry-it-home/
I've been watching these Brave Wilderness videos for sometime and have been enjoying the build up to this video. It finally came out and it doesn't disappoint when showing the pain experienced when stung by one of these ants.