![]() ![]() Females do not sing, but males have a truly original song, incorporating sounds of their relatives and their surroundings into their tunes. The songs of the finches play an important role in the mating process. Zebra finches are monogamous and pair bond for life. They can mate at any time of the year following substantial amounts of rainfall. The breeding season for zebra finches is variable. Range length 10 to 11 cm 3.94 to 4.33 in.( "Zebra Finch - Taeniopygia guttata castanotis", 2005 Vriends, 1997) Dimorphic coloration appears by the time these finches are 90 days old. The eyes of wild finches are also red.īefore reaching maturity, young finches often look like females but with a black beak. Males tend to have a red colored beak, whereas the beaks of females are orange in color. Beaks of zebra finches also vary according to sex. The females are less distinctive, having only gray coloration on the entire body. They also have a spotted chestnut coloration to their sides. Males are more distinctly marked, with gray heads and backs, striped white and black tails, striped throats, and patches of orange on the cheeks. They are said to be dimorphic because male and female birds differ in coloration. Zebra finches are relatively small, with a length of only 10 to 11 cm and a mass of about 12 grams. Zebra finches are also widely domesticated and are frequently kept in captivity by humans. They have, however, adapted to many human disturbances, including water holes and land that has been cleared of vegetation for commercial purposes. Zebra finches live exclusively in savanna and subtropical dry habitats, specifically in broad expanses of non-vegetated terrain or areas with scattered shrubs and small trees. ( "Taeniopygia guttata", 2006 Fischer, 1997 "Taeniopygia guttata", 2006 Slater, et al., 1993) They have become naturalized in parts of Indonesia and occur in captivity as domesticated animals throughout much of the world. ![]() Zebra finches are native to Australia and inhabit most regions of the continent. ![]()
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