These Giant Dune kimos can be found at Kimo town on lok they spawn frequently and do drop Giant dune kimo scales which is used for ris armor along with Peko Peko albatross feathers and Gurk king Hide . You will not only have to deal with the kimo at this location but an npc called Cas Vankoo who has 50k HAM Bring a group . On the back side of the hill to kimotown you will find 4-6 Kimo hatchlings Low ham verry easy Have fun!!!!