Nergigante Ecology

In-Game Information
A terrible elder dragon that appears when other elders are in the vicinity. Its penchant for destruction is well documented.

Habitat Range
Nergigante has been seen in the Wildspire Waste and Elder's Recess, but it may follow other Elder Dragons to usually uninhabited places such as the Great Ravine or Everstream.

Ecological Niche
Nergigante actually feeds on other Elder Dragons, likely due to their immense bioenergy. Its presence can disturb Elder Dragons and force them out of their natural habitats. Since it has only been spotted during the Elder Crossing, it's been suggested that Nergigante goes into hibernation between Crossings

Biological Adaptations
Nergigante is covered in spikes that regrow as they're broken off. These spikes begin white and can be broken off, but eventually blacken and harden. While it lacks any elemental attacks, it makes up for it with raw strength. The sheer force of its attacks can even break off its spikes.

Behavior
Aggressive and single-minded, it is driven by its insatiable hunger to seek out other Elder Dragons. When unprovoked, it has been observed rolling in crystals in the Elder's Recess and nibbling on its spikes, perhaps as a form of grooming.