I thought it'd be fun to make a Brachydios subspecies edit since he has yet to get an official one, so here's what I came up with: Aurora Brachydios, the Lightstriker Wyvern! :
Monster Hunter - Brachydios Icon" Poster for Sale by amateuranime | Redbubble
The saliva-spewing Brachydios returns in Monster Hunter World: Iceborne – Destructoid
Brachydios anatomy by BangBooDoragon on DeviantArt
Stream Monster Hunter World Iceborne - Raging Brachydios Final Phase Battle And Mount Theme Combined by You're Welcome | Listen online for free on SoundCloud