The crested pigeon, also known as Ocyphaps lophotes, can be spotted in various regions of mainland Australia, excluding the far northern tropical zones. Out of the two pigeon species belonging to Australia, only the crested pigeon and spinifex pigeon showcase an upright crest. The crested pigeon is the bigger of the two species and is often called the topknot pigeon, which is a name it shares with the reddish crested Lopholaimus antarcticus that inhabits Eastern Australia.
The crested pigeon’s size ranges from 30 to 34 cm (12 to 13.6 in) and its coloration consists of shades of grey with hints of brown and green. The bird boasts a sleek, feathered black spike on top of its head, and runs with its crest standing tall. Its periorbital skin is a bright shade of orange while its wings showcase black stripes with bronze coloring. The primary feathers are quite colorful, displaying areas of brown, purple, blue, and green. Younger birds have less vibrant coloring and lack any bronze coloring on their wings. When observing a crested pigeon, it can be hard to determine its gender as both males and females have identical plumage. Additionally, these birds come in two sizes, either thin or plump.
When surprised, the crested pigeon has a unique way of taking flight – it makes a whistling sound. This is caused by the air rushing over a modified primary feather on its wings.
The crested pigeon can be spotted in lightly wooded grasslands, not only in rural areas but also in urban settings. These birds can also be spotted near watercourses, homestead gardens, pastoral areas, sports grounds, and even golf courses. Interestingly, their habitat has rapidly expanded since the settlement has produced pastoral lands, unlike before when they were only found in inland and Western Australia. They primarily feed on grains and have adapted well to grain farming regions, where they even consume the noxious weed, Echium plantagineum.
Distinctive Characteristics:
One unique aspect of their behaviour is the sound their wings make upon takeoff – a distinct beating and whistling noise. This is believed to serve as a distraction for potential predators, drawing their attention away from any birds remaining on the ground. Additionally, it serves as an alarm call for other pigeons in the area. When these birds land, they tilt their tails upwards and exhibit flight patterns similar to those of the spotted turtle dove. They tend to be highly social creatures, often seen in flocks of various sizes. In fact, they are quite gregarious when interacting with humans.
Video:
