3/24/2024 0 Comments Gang gang cockatoo male![]() ![]() Or like a cork being pulled from a bottle - a sound which is becoming quite rare these days, a bit like the bird. Males are generally larger than females and have larger heads and beaks. Their call is unforgettable! It sounds like a rusty, creaky hinge with a rising inflection. The name gang-gang comes from the Wiradjuri name and possibly other Aboriginal languages, and is thought to be onomatopoeic, describing the call. The spread of Psittacine Circovirus "beak and feather disease" has also been suggested as a threat. The reasons for this decline are not well understood but loss of suitable nest hollows - whether due to general habitat loss, altered fire regimes or competition with more aggressive species - may be a major factor. Despite this they are declining and listed as Vulnerable in NSW. They're able to take advantage of some introduced plants, feeding on the fruit of certain weeds and garden trees. They don't usually breed until 4 years of age. They're altitudinal migrants, breeding in the wet forests of the mountains and moving into more open habitats and to lower altitudes in autumn-winter. This small dark grey cockatoo grows up to 35 centimetres and is usually seen in a pair. Here in the Blue Mountains the largest numbers tend to be seen at Mounts Wilson and Irvine, though I've never seen 50 there, and a few can usually be found around all the other upper mountains townships. In January 2012 I had the wonderful experience of seeing a flock of 50 Gang-gangs near Cabramurra in the Snowy Mountains. The Gang-gang holds the spitfires in one foot while it eats the soft parts, discarding the skin and the head which is probably rather Surprisingly, they will also chow down on sawfly larvae, also known as spitfires because of the irritating liquid they disgorge when disturbed. They growl softly as they feed on native seeds like eucalypts, wattles, geebungs, callitris as well as various exotic berries and nuts.īut like other cockatoos they are not strictly vegetarian and will tear open pupae and galls to eat the grubs inside. Often the first sign of their presence is a continuous cracking sound and a shower of gumnut pieces falling from the canopy of a eucalyptus. Both sexes have a wispy up-curled crest like a lacy frill atop their head. Gang-gang Cockatoos can still be found in many parts of the mountains - the male with his bright red head the female all grey, each feather edged in red, pale grey or pale yellow with olive tinges, giving her an intricate beauty close-up. 2020. Gang-Gang Cockatoo | Birdlife Australia. Trust, W., 2020. Gang-Gang Cockatoo (Callocephalon Fimbriatum) | Parrot Encyclopedia. 2020. Gang-Gang Cockatoo Callocephalon Fimbriatum Review Of Current ![]() 2020. Gang-Gang Cockatoo - Profile | NSW Environment, Energy And Science. In summer they are found at higher altitudes and they will move to lower areas in winter. Their habitat changes throughout the year. ![]() They have also adapted to live in some urban areas. They make their home in forests and woodlands. It is believed that the population once found on King Island has gone extinct. They have also been introduced to Kangaroo Island off the coast of South Australia. Here they can found on the East coast in New South Wales, Victoria and Tasmania. They feed on seeds, berries, nuts, fruits and insect larva.Īustralia is the native home of the gang-gang cockatoo. An average weight would be between 240 and 330g (8.4 and 11.5oz). Their body measures 32-37cm (12.6-14.6in) long and their wingspan is between 62 and 76cm (24.4-29.9in) across. The beak is horn colored and the eye is dark brown. Both the male and female have a wispy crest of feathers on the head. They can be easily told apart with the male having a scarlet red head and crest of feathers. The gang-gang cockatoo is colored slate grey with some scalloping across the body of both the male and female.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |