User blog comment:Kogath/Monster Hunter: World Discussion/@comment-6050823-20180507011012/@comment-5020152-20180508015348

That explains why Anjanath only shows its sails when enraged - both for intimidation and to help cope with the enormous amount of heat generated in its body.

"Kulu-Ya-Ku eats 3 to 4 eggs a day, only the yolk." An essential part of a complete breakfast!