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{
    "pk": 5082,
    "title": "The Distance Call of Domesticated Zebra Finches (\nPoephila Guttata\n)",
    "subtitle": null,
    "abstract": "Wild zebra finches use distance calls in a wide variety of contexts including flight, mild alarm, perching, and courtship. The call is also thought to allow paired males and females to maintain contact in large flocks. The purpose of this study is to compare the acoustic structure of distance calls of wild and domesticated zebra finches. We analyzed distance calls from our own colony and combined the results of this analysis with the findings from two other published studies on distance calls of domesticated finches. The results from these studies were compared to earlier research on the distance calls of wild zebra finches. Overall, domesticated male and female zebra finches produce calls that have longer duration, lower fundamental frequency, and higher frequency of maximum amplitude than those of wild zebra finches. These differences were generally consistent across different domesticated populations. Domesticated males produce distance calls in which the frequency modulation of the noise element is substantially different from the noise element of wild males. Furthermore, there was little consistency in the structure and location of the male's noise element across different domesficated populations. It remains to be demonstrated whether these changes have altered the function of this call in domesticated finches.",
    "language": "en",
    "license": {
        "name": "Creative Commons Attribution 4.0",
        "short_name": "CC BY 4.0",
        "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.",
        "url": "https://creativecommons.org/licenses/by/4.0"
    },
    "keywords": [
        {
            "word": "International Journal of Comparative Psychology"
        },
        {
            "word": "Behavior"
        },
        {
            "word": "Behaviour"
        },
        {
            "word": "Behavioral Taxonomy"
        },
        {
            "word": "learning"
        },
        {
            "word": "cognition"
        },
        {
            "word": "Cognitive Processes"
        },
        {
            "word": "Conditioning"
        },
        {
            "word": "Intelligence"
        },
        {
            "word": "Choice"
        },
        {
            "word": "distance"
        },
        {
            "word": "CALL"
        },
        {
            "word": "Domesticated"
        },
        {
            "word": "Zebra"
        },
        {
            "word": "Finches"
        },
        {
            "word": "Context"
        },
        {
            "word": "Wild"
        },
        {
            "word": "Acoustic"
        }
    ],
    "section": "Research Article",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/6c9478z2",
    "frozenauthors": [
        {
            "first_name": "Blaich",
            "middle_name": "F",
            "last_name": "Charles",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        },
        {
            "first_name": "Rastko",
            "middle_name": "",
            "last_name": "Kovacevic",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        },
        {
            "first_name": "Sextus",
            "middle_name": "L",
            "last_name": "Tansinsin",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        },
        {
            "first_name": "Brian",
            "middle_name": "",
            "last_name": "Van Hoy",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        },
        {
            "first_name": "Faisal",
            "middle_name": "Ahmed",
            "last_name": "Syud",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        }
    ],
    "date_submitted": "2012-10-26T15:58:01Z",
    "date_accepted": "2012-10-26T15:58:01Z",
    "date_published": "2012-10-26T15:58:13Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "",
            "type": "",
            "path": "https://journalpub.escholarship.org/uclapsych_ijcp/article/5082/galley/2961/download/"
        }
    ]
}