i think it would be very interesting lore-wise for skydancer beaks to have regional variance. water skydancers having pelican pouches in order to catch and hold fish, even if they won't be the ones eating it (although you could argue that they could also use those to hold a lot of underwater plant life too). nature skydancers having parrot beaks to better assist them in eating the flora found in that region. earth skydancers looking similar to shoebills. mostly on account of me thinking of the earth gryphon familiar here but also because having a beak like that might be useful for digging somehow. plague skydancers having vulture beaks. lightning skydancers having other various bird of prey beaks, like hawks or something. shadow skydancers having crane/stork/ibis/etc beaks because the area is mostly swampy. i'm sure there could be interesting examples for the other elemental regions i didn't cover but i can't think of any at the moment

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