Gragnol Hive

A Gragnol Hive is a biomass serving as a home to the Gragnols of Bryyo. An abandoned hive is found in the Fiery Airdock room on Bryyo Fire in Metroid Prime 3: Corruption.

As Gragnols are similar to War Wasps, the Gragnol Hive is presumably the same as a War Wasp Hive. However, unlike the War Wasp Hive, this hive is indestructible and much, much larger.

Scan
"Structure: Gragnol Hive. Scans indicate no activity within. Hive has been abandoned."