Giggi Ecology

Gigginox are normally found in the Tundra but it seems they will travel to other areas and lay their eggs in caves there. Why ever they're so widespread, they seem to be perfectly adapted to every cave no matter the environment as long as it's dark and scarce in predators although they'll leave the caves in wet places like the Island, Tundra, or Flooded Forest. When born they lack limbs so they basically crawl around like a caterpiller would in their search for small prey like a Kelbi or Altaroth leaping onto them and clamping their mouths on them to start sucking fluids out. Like their adult form, they are highly toxic, it's their teeth that do the poisoning until their poison sacs fully develop.