When the spore settles, usually on an organism bigger than itself, it'll hatch and start to feed off its blood and when its gets more mobile and larger, it begins to challenge larger organisms for food and if it gets eaten, it'll attack and eat the organism from the inside if its still alive. Next, the male injects sperm into the spore sac in which the fertilized eggs are released into the atmosphere to travel to other places.

How they mate is in fact very odd and disturbing as that the male first parasitically attaches itself to the female and slowly 'melds' with the female by utterly digeting her with the male gaining her mass and her area.

The Male Sarlacc are much smaller and that the larger ones like the one seen when Luke Skywalker and his friends are about to be fed to it are in fact the Females. These creatures on a side note are labeled as semi-sentient as that not only they grow smarter somewhat as they age, they could abosorb the memories of some of their victims. They also gain nutrients through absorbing bacteria and micro organisms as well as liquids through openings. What happens to the stronger prey is very odd as that it instead of digesting them quickly, they slowly absorbed them, prefering to keep them alive as a back up food source and 'torture' them. Its digestive system is complex, containing several stomachs and has sensors in its throat to determine where to put the prey usually the stronger prey go into the other stomachs while smaller ones go into the main one. It lacks eyes, relying on motion sensors in its roots and possesses tentacles and rows of teeth to capture, trap and eat prey and that what seems to be its beak is actually its tounge to add in swallowing. The Sarlacc is a very unique species as that most of its body is underground which is muscular and can span for miles and that its appendages underground are use for anchoring the creature as well as other appendages above ground to abosrb nutrients. Now, click EDIT to start adding more details! Sarlacc are a Species in the Star Wars universe.

Star wars battlefront sarlacc pit