Unlike the Jakko found on Kattelox Island, these Jakko require no nest.

The earliest possible encounter with the Jakko is outside of the Calinca Mine, where several of them may pop out of the snowy ground without warning. A second variety can be found in several rooms of the ruins on Manda Island. The final type of Jakko, though identical to the second in appearance, is the strongest and can be found on Calbania's plains.

Jakko's attack style is to divebomb their targets from the air. If they are the kind that rises from the ground and are not shot down quickly, they will return beneath the soil.