The Gigadesmodus currently loses 0.1 food every 15 seconds. That means, on hatch, a gigadesmodus that has 1350 food will go over two days without any food. Tested on official.

Don't listen to ppl who saying it's just faster quetz, this guy is really strong killing machine, faster than wyvern even with platform saddle (tho speed gonna be same with saddle or platform, you just can't dive with it), good torpor per blood spit. My 670% meele with full imprint doing 1350 damage and over 2k with blood spit.

Another one to the pile of tames I'll raise and never use