It also includes imitations of other birds like bulbuls, babblers and common tailorbird. Bulbuls and nicators are mostly frugivorous birds. It was variously placed with the bulbuls and orioles as well. Many bird species including treepies, bulbuls, babblers, mynahs and crows were noted. The first "bulbuls" were brought from Calcutta in the early 19th century. The junior boys in particular were the ones who always venturesome in trapping bulbuls. They belong to a superfamily also containing Old World babblers, bulbuls, etc. Foraging occurs near the ground, sometimes in association with other babblers or bulbuls. Eurasian tree sparrows and black bulbuls may sometimes use abandoned nests. The fruit are eaten by currawongs, red-whiskered bulbuls, Indian mynahs and grey-headed flying fox. Non-native birds such as Common Mynas and Red-Whiskered Bulbuls also occupy the park. Bulbuls, starlings and house swifts can be found in urban areas. Rainforest species are rare in Asia, however, with Asian bulbuls preferring more open areas. Buff-spotted flufftail and stripe-cheeked bulbuls are seen across the country. Bulbuls are medium-sized passerine songbirds.