How long will a glaucous gull stay full after eating a human

A glaucous gull (1.34–1.36 kilograms, 8 years 4 months) can feed on a human (62–76 kilograms, 33 years): one prey keeps it full for 11 months, so it needs about 0.003 per day.

How long does a human last a glaucous gull?

About 11 months.

How many humans does a glaucous gull eat per day?

About 0.003 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.