birds. This varies from deep, blood red through to orange-red. In some instances, there is evidence of a suffusion of pink (not to be confused with the “Pink” mutation); (b) A variation of flank spotting from individual to individual. Some birds carry no spots at all while others have a clear cluster of spots. (c) Colouration of the mandible whereby most are wax-red while others display a hint of bluish suffusion. The second factor influencing the longevity of Red-billed Fire Finches in Australian aviaries is their possible tolerance of genetic closeness. In other words, some species are more tolerant of lack of fresh blood than are other species.
10 BIRD SCENE
In captivity, Red-billed Fire Finches
are easily catered for and, provided with suitable conditions will readily reproduce. A large well-planted aviary, whilst aesthetically pleasing and enjoyed by the birds, is not essential for successfully breeding of Red-billed Fire Finches. I have seen them kept and bred in everything from small cages through to large enclosures. They do tolerate half-open flights. However, care may need to be exercised in cold climates. In deference to their natural habitat, the housing should be devoid of residual dampness. It is important that they be shielded from cold winds and driving rain.
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