大八哥(叢八哥) Acridotheres grandis

A black myna with a spiffy crest. Not actually significantly larger than other dark crested mynas, but the combination of the bright yellow bill, prominent spiky crest, and white vent serve to distinguish it from other similar mynas. Forages in flocks in open areas such as meadows, agricultural fields, and urban parks and gardens, often with other species of mynas and starlings.