excessive eating which is seen with damage to parts of the hypothalamus

tendency to eat too much.

Significant increase in feeding activity, probably stimulated by photoperiod, in which hummingbirds eat large quantities of nectar and insects and put on fat stores prior to migration; marked by an increase in mass of 50-75%.

Consumption of more than a normal quantity of food.

increase in appetite and intake of food

Overeating.