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var codes = {"DD":"Distraction display or injury feigning","A":"Agitated behaviour or anxiety calls of an adult","B":"Brood Patch on adult female or cloacal protuberance on adult male","CF":"Adult carying food for young","D":"Courtship or display, including interaction between a male and a female or two males, including courtship feeding or copulation","AE":"Adult leaving or entering nest sites in circumstances indicating occupied nest","NU":"Used nest or egg shells found (occupied or laid within the period of the survey)","H":"Species observed in its breeding season in suitable nesting habitat","NY":"Nest with young seen or heard","M":"At least 7 individuals singing or producing other sounds associated with breeding (e.g., calls or drumming), heard during the same visit to a single square and in suitable nesting habitat during the species' breeding season. ","FS":"Adult carying fecal sac","N":"Nest-building or excavation of nest hole by a wren or a woodpecker","P":"Pair observed in suitable nesting habitat in nesting season","S":"Singing male(s) present, or breeding calls heard, in suitable nesting habitat in breeding season","FY":"Recently fledged young (nidicolous species) or downy yound (nidifugous species) incapable of sustained flight","T":"Permanent territory presumed through registration of territorial song, or the occurrence of an adult bird, at the same place, in breeding habitat, on at least two days a week or more apart, during its breeding season. Use discretion when using this code. \"T\" is not to be used for colonial birds, or species that might forage or loaf a long distance from their nesting site e.g. Kingfisher, Turkey Vulture, and male waterfowl","NB":"Nest-building or excavation of nest hole by a species other than a wren or a woodpecker","V":"Visiting probable nest site","NE":"Nest containing eggs","X":"Species observed in its breeding season (no breeding evidence)"};

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<H3>Atlas Quiz</H3>
<p>
The following quiz is designed to help you learn how to use the appropriate atlas breeding codes and how to deal with
real-life situations while you are out atlassing. Almost all questions have been inspired by actual questions
submitted by participants. In some cases, you may find that you would have interpreted a situation differently,
but one of the goal of the quiz is also to try promoting a consistent approach by all participants when faced
with similar conditions. If you have new questions to suggest, we encourage you to submit them to the
<a href="/contact/">atlas office</a>.
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<b>Question # 46 of 106</b>.
A 2nd year immature Black-crowned Night-Heron is observed in June along a river a relatively short distance away from a Great Blue Heron colony.
</div>


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<p><b>Choose the most appropriate breeding code:</b></p><label><input type="radio" class="be_code" id="answer_X" name="answer" value="X">&nbsp;X</label> &nbsp; <label><input type="radio" class="be_code" id="answer_H" name="answer" value="H">&nbsp;H</label> &nbsp; <label><input type="radio" class="be_code" id="answer_S" name="answer" value="S">&nbsp;S</label> &nbsp; <label><input type="radio" class="be_code" id="answer_M" name="answer" value="M">&nbsp;M</label> &nbsp; <label><input type="radio" class="be_code" id="answer_P" name="answer" value="P">&nbsp;P</label> &nbsp; <label><input type="radio" class="be_code" id="answer_T" name="answer" value="T">&nbsp;T</label> &nbsp; <label><input type="radio" class="be_code" id="answer_D" name="answer" value="D">&nbsp;D</label> &nbsp; <label><input type="radio" class="be_code" id="answer_V" name="answer" value="V">&nbsp;V</label> &nbsp; <label><input type="radio" class="be_code" id="answer_A" name="answer" value="A">&nbsp;A</label> &nbsp; <label><input type="radio" class="be_code" id="answer_B" name="answer" value="B">&nbsp;B</label> &nbsp; <label><input type="radio" class="be_code" id="answer_N" name="answer" value="N">&nbsp;N</label> &nbsp; <label><input type="radio" class="be_code" id="answer_NB" name="answer" value="NB">&nbsp;NB</label> &nbsp; <label><input type="radio" class="be_code" id="answer_DD" name="answer" value="DD">&nbsp;DD</label> &nbsp; <label><input type="radio" class="be_code" id="answer_NU" name="answer" value="NU">&nbsp;NU</label> &nbsp; <label><input type="radio" class="be_code" id="answer_FY" name="answer" value="FY">&nbsp;FY</label> &nbsp; <label><input type="radio" class="be_code" id="answer_AE" name="answer" value="AE">&nbsp;AE</label> &nbsp; <label><input type="radio" class="be_code" id="answer_FS" name="answer" value="FS">&nbsp;FS</label> &nbsp; <label><input type="radio" class="be_code" id="answer_CF" name="answer" value="CF">&nbsp;CF</label> &nbsp; <label><input type="radio" class="be_code" id="answer_NE" name="answer" value="NE">&nbsp;NE</label> &nbsp; <label><input type="radio" class="be_code" id="answer_NY" name="answer" value="NY">&nbsp;NY</label> &nbsp; 
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<b>Correct answer: <b>X</b></b>

While immature Black-crowned Night-Herons have been documented breeding, this is an exception rather than a rule. With a few exceptions (including Orchard Oriole and American Redstart), immatures should not be considered as possible breeders ({H}), nor reported as fledged young ({FY}). Fledged young should only be reported as {FY} if there is a high probability that they were hatched in the same square. This would likely be difficult to use for any heron seen away from the immediate vicinity of a colony.

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