Sacoglossan sea slugs are the only metazoans known to perform functional kleptoplasty. the sequestration and retention of functional chloroplasts within their digestive gland cells. Remarkably. a few species with this ability can survive starvation periods of 3-12 months likely due to their stolen chloroplasts. https://www.spidertattooz.com/Axon-Fixed-Blade-Knife/