User:Midnight the NightWing-RainWing/Theory Thing

Some type of reptile --> Proto-SeaWing --> Proto-MudWng --> Proto-SkyWing --> Proto-NightWing --> Proto-SandWing --> Proto-IceWing. Proto-SkyWing --> Proto-RainWing.

Pantalan Tribes --> SilkWing --> Proto-NightWing --> Proto-SandWing --> Proto-IceWing.

Proto-NightWing --> Proto-SkyWing ---> Proto-MudWing ---> Proto-SeaWing

Proto-SkyWing --> Proto-RainWing

More coming soon!

Other
https://worldbuilding.stackexchange.com/questions/313/how-could-dragons-be-explained-without-magic

RainWings
http://wingsoffirefanon.wikia.com/wiki/Dragon_Evolution:_RainWings

http://wingsoffirefanon.wikia.com/wiki/User_blog:TytaAlba/RainWing_Fangs_Explained

https://pyra-lira.deviantart.com/art/Wof-Theory-RainWings-How-Do-They-Work-536001974

http://wingsoffire.scholastic.com/forums/topics/239685

http://aminoapps.com/page/wings-of-amino/1793345/rainwings-biology-theory-sort-of

All tribes
http://wingsoffireevolutions.wikia.com/wiki/Dragon_Evolution

http://wingsoffireevolutions.wikia.com/wiki/What_are_Dragons%3F

http://wingsoffire.wikia.com/wiki/User_blog:Wolf_the_IceWing/The_Scientific_Blog_with_a_horrible_name

https://www.reddit.com/r/SpeculativeEvolution/comments/3h7vqp/how_would_sixlimbed_vertebrates_move/cu54esw/

http://wingsoffireconfessions.tumblr.com/tagged/headcanon

https://www.tumblr.com/search/wings+of+fire+headcanons

https://www.tumblr.com/search/wings+of+fire+theories

http://fanwings.tumblr.com/tagged/headcanons/

Animus dragons can use a type of energy similar to the force

MudWings
http://wingsoffirefanon.wikia.com/wiki/Dragon_Evolution:_MudWings

SkyWings
http://wingsoffirefanon.wikia.com/wiki/Dragon_Evolution:_SkyWings

NightWings
https://vignette.wikia.nocookie.net/wingsoffire/images/6/68/Covers.png/revision/latest?cb=20170121212002

https://www.thoughtco.com/how-to-make-blue-fire-606194

NightWings have a special organ that allows them to harness lunar energy.
 * This turned their fire breath blue.

IceWings
https://worldbuilding.stackexchange.com/questions/11277/how-could-i-scientifically-explain-ice-breath

The Great Ice Dragon was the first animus, ever. He (male dragons are more likely to be animi) was extremely intelligent. He had several children who all had the animus gene, but it wasn't expresses. He eventually noticed that he started to turn evil. He told everyone about it and made one last spell; he replaced the IceWings firebreath with frosbreath and made it so they emit cold and made them immune to cold.