How long will a human stay full after eating a mallard
A human (62–76 kilograms, 33 years) can feed on a mallard (0.81–1.11 kilograms, 12 years 2 months): one prey keeps it full for 18 hours, so it needs about 1.333 per day.
How long does a mallard last a human?
About 18 hours.
How many mallards does a human eat per day?
About 1.333 per day.
How is it worked out how long the food lasts?
We look at how much food such an animal needs per day and how much there is in the prey; other masses can be set in the calculator.