Black Swan vs बजरिगर तोता
Cygnus atratus से तुलना Melopsittacus undulatus
Side-by-Side Comparison
| विशेषता | Black Swan | बजरिगर तोता |
|---|---|---|
| वैज्ञानिक नाम | Cygnus atratus | Melopsittacus undulatus |
| गण | Anseriformes | Psittaciformes |
| कुल | Anatidae | Psittaculidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | 130.0 cm (51.2 in) | 18.0 cm (7.1 in) |
| पंखों का फैलाव | 190.0 cm (74.8 in) | 30.0 cm (11.8 in) |
| वजन | 6200.0 g (218.70 oz) | 30.0 g (1.06 oz) |
| आहार | Aquatic vegetation and algae, supplemented with grain and pasture grasses. Feeds by upending in shallow … | Primarily grass seeds and other small seeds. In the wild, feeds on the ground in … |
| अंडों की संख्या | 4-6 | 4-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Black Swan
Lakes, rivers, swamps, and coastal waters across Australia. Also found in ornamental lakes in parks.
बजरिगर तोता
Open grasslands, scrublands, and woodland in the Australian interior. Nomadic, following rainfall and seeding events.
Song & Call Comparison
Black Swan
Gives a musical bugling 'boo-boo-boo' in flight and softer honking on water. Less vocal than Mute Swan; produces a baying call when alarmed. Wings whistle softly in flight.
बजरिगर तोता
A rising, chattering 'budgerigar' chatter: rapid series of 'chek-chek-chek' and melodic warbling. Enormous wild flocks produce a continuous roaring chorus. Good vocal mimics in captivity.
Geographic Range & Migration
Black Swan
Australia, primarily in the southeast and southwest. Introduced populations in New Zealand, Japan, and western Europe.
बजरिगर तोता
Interior of Australia, especially arid and semi-arid regions. One of the most popular pet birds worldwide.
संरक्षण स्थिति
Black Swan
बजरिगर तोता
How to Tell Them Apart
Black Swan
Almost entirely black with white flight feathers visible in flight. Red bill with a white band near the tip. Dark red to reddish-brown iris.
Bright red bill with a pale tip and prominent white band
बजरिगर तोता
Wild-type is green with yellow head and barred black scalloping on upperparts. Captive-bred varieties include blue, white, yellow, and many other colors.
Short, downward-curved, olive-grey bill typical of parakeets
About These Birds
Black Swan
The black swan was once considered impossible by Europeans who believed all swans were white, making it a famous philosophical example of inductive reasoning failure. It is the state emblem of Western Australia. Black swans form lifelong pair bonds and both parents share in incubation and care of cygnets.
बजरिगर तोता
The budgerigar is the third most popular pet in the world after dogs and cats, and by far the most common pet parrot. Wild budgies travel in enormous nomadic flocks that can darken the sky. Males can learn to mimic human speech, with one record-holding budgie having a vocabulary of 1,728 words.