Presumably the aim of increasing your melatonin level is to improve the quality of your sleep. There are other factors that can improve sleep quality: 1  Take regular exercise.  Go to bed and get up at the same times every day - including weekends.
They are mostly frugivorous; most of their diet consists of fruit, nuts, and seeds. The species prefers oil palm fruit and also eat flowers and tree bark, as well as insects and snails. In the wild, the African grey is partly a ground feeder. In captivity, it can eat sunflower seeds, bird pellets, a variety of fruits such as pears, orange, pomegranate, apple, and banana, and vegetables such as carrots, cooked sweet potato, celery, fresh kale, peas, and green beans.
Quick Answer. Giraffes are herbivorous animals found in the plains of Africa. The great Savannah plains of Kenya, Tanzania and Zimbabwe are home to these animals. Giraffes forage for food in the dry African brush and also eat leaves found on the tall acacia trees found commonly in Africa.