The yolk-looking substance that oozes from Exeggwick's body tastes like tree resin. While each one only consist of one unit, an Exeggwick tend to live together with others of their kind in the wild, perhaps due to their Exeggcute DNA.
While shining a light and pretending to be a guide, it leeches off the life force of any who follow it. It consists of six eggs that care for each other.