Starvation from food shortage
Naturals disasters, e.g. snowstorms
By taking an insurance
By working hard
By preparing for the risk event
The Ant didn't mange risk, he just was lucky
... the Ant averages the impact of the risk over time.
... the Ant increases the amount of food.
... the Ant increases the quality of food.
... the Ant stays fit and in shape.
Lack of information or knowledge