Some probable fears or phobias your dragons can have. No skydancers because still no lore >:C Ā Please be considerate of others when you make comments since people may have similar fears. Hardest ones to think of were for coatls, ridgebacks and wildclaws. Some are repeats because I feel they could apply to several species/breeds. Feel free to make your own additions!
Coatl: dullening of feathers, illness, death, feather loss, misfortune, cold
Fae: heights, being crushed, being misunderstood, isolation, loss of magic, being eaten
Guardian: loneliness (not being able to find their charge), hurting a friend, inability to protect their charge, mortality (of both self and charge), dishonor, treachery, failure, betrayal
Imperial: Death/improper burial/emperors/even of other imperials, enclosed spaces, imperfection, disappointment, being replaced, heights-aerial attack āvulnerable in aerial combatā, Ā darkness
Mirror: weakness (incapable of keeping up with the pack, being a burden), illness, age, starvation, isolation/being left alone or away from own kind, heights
Nocturne: Ā loss of hearing, isolation/solitude/loneliness, being stuck in an eternal feedback loop, not knowing their true-self, Ā open spaces, physical confrontations, insanity, light/brightness
Pearlcatcher: loss or breaking of pearl and horn, imperfection/being 2nd best, Ā having their whiskers stepped on, social ridicule/isolation-outcasting, vandalism of lair or art, physical confrontations, Ā exposure of secrets, betrayal, darkness, pain
Ridgeback: water/drowning, loss of wealth, starvation, spine loss/breaking or inability to grow a male nose horn, itching, hurting a friend in battle, cave-in, rejection
Snapper: memory loss, ignorance, immobility (gembond?), sleep, enclosed spaces, being on their back, being lost, being forgotten, physical confrontations, change, commitment
Spiral: immobility/being trapped/stuck in a knot, loss of sight, falling, wing tear/broken wing, silence, getting stuck (maybe enclosed spaces despite being a tunneler), Ā cave-in, rejection, being useless/inability to do something
Tundra: loss of smell, memory loss , knots/matted hair/shedding/hair loss, Ā fire, betrayal, loss of family/isolation from kin, starvation, physical confrontations
Wildclaw: weakness (inability to provide for clan), illness, age, social ridicule/exclusion, dishonor, destruction of work, failure, loss of eggs or hatchlings/loss of family/isolation, dishonesty