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The Australian zebra finch is used worldwide in several research fields (e.g. neurobiology, physiology, behaviour, ecology and evolution) as individuals are easy to maintain and breed in captivity. [12] Zebra finches are more social than many migratory birds, generally traveling in small bands and sometimes gathering in larger groups. [13]
The zebra finch genome was the second bird genome to be sequenced, in 2008, after that of the chicken. [32] The Australian zebra finch uses an acoustic signal to communicate to embryos. It gives an incubation call to its eggs when the weather is hot—above 26 °C (79 °F)—and when the end of their incubation period is near.
Only male zebra finches sing. [4] Each finch has an individual song. [ 4 ] Between the ages of 25 and 90 days old, young zebra finches learn to sing by copying the songs of adults, and sometimes by copying the songs of other juveniles.
The estrildid finches are small passerine birds of the Old World tropics and Australasia. They are gregarious and often colonial seed eaters with short thick but pointed bills. They are all similar in structure and habits, but have wide variation in plumage colours and patterns. [24] Zebra finch, Taeniopygia guttata (Ex)
The main focus of Zann's ornithological research was the zebra finch,. [2] This work was synthesised in the 1996 book Zebra Finch: A Synthesis of Field and Laboratory Studies, which has been described as his magnum opus. [2] Zann was also known for his studies on the island biogeography of the volcanic island of Krakatau, Indonesia.
Australian zebra finch; S. Sunda zebra finch; Z. Zebra finch This page was last edited on 31 March 2013, at 00:16 (UTC). Text is available under the Creative ...
It was determined that zebra finches can retain newly learned songs within a day and just 3 hours of non-participatory exposure can create functional song memories. Additionally, the research indicated that song learning remains part of the daily routine of adult zebra finches, offering insight into the adaptability of the adult auditory system ...
As a result, if a finch becomes deaf, his song will degrade in about one week. Woolley, however, found that not all sound frequencies are required to maintain a male finch's song. [4] Finches that lost the ability to hear in high-frequency ranges maintained their ability to sustain a consistent song pattern.