ocr: FEEDING Nectar-eaters T by HE flowers. SUGARY It is LIQUID a rich nectar source is of produced energy, TUBULAR FLOWERS and the main source of food for some birds. Nectar-eaters are mostly found in the tropics, where flowers bloom all year round. They include certain parrots, the sunbirds of Africa and Asia, and hummingbirds, TUBELIKE BEAK which are found only in The bird uses its long the Americas. Most nectar- beak to reach far into eaters also feed on insects for flowers, some of a balanced diet. which are very deep TINY FEET FEEDING WHILE HOVERING Hum mingbirds bover in front of flowers to. ...