What would a shrunken hump on a dromedary tell you about the animal?

The camel has depleted its amount of stored-up fat. Because camel is the animal who store water in their humps so a camel with shrunken hump will need a water. A camel's thirst is satisfied as it can drink 15 gallons of water at a time.

It was said to have happened by earthquakes, the shifts in the tectonic plates moved everything