Bewilderbeast nests are divided into multiple types/tiers each one bigger and more expensive than the last.
1.newborn nests:these nests are forged from bewilderbeasts who have reached the early age Of 15 to 25 when they're mind control starts to become relevant as they start growing into Mass so big that they are no longer stealthy or agile enough to devour entire schools these nest consist of small to medium dragons terrible terrors,gronkles and sometimes rumblehorns Monsterous nightmares or hobblegrunts at most The amount of dragons these beginner nests contain at least 20 to 40 dragons
Novice nests:as more dragons start joining the nest the more room is required In order to fix that problem the bewilderbeast breaks down an Non-used part of its nest and expands it even shooting ice to create random spikes around the area for resting or dragons who aren't as social or extra outside nest spots sometimes the Bewilderbeast will create massive ice spike defenses around its nest for some dragons to guard and tend to have 100 to 280 dragons
Normal nests:these nests are stone masks if they require support beams created by the bewilderbeast and contain way more space another unique thing is the main pillar a massive ice pillar straight in the center of the entire nest that holds everything together these nests contain up to 350 to 670 dragons.