 <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="name" /><col class="desc" /></colgroup>
    <tr>
      <th>x</th>
      <td><p>An observationsInGrid list from <code><a href='overlayBirds.html'>overlayBirds</a></code>. This
is also what will be modified and become the output.</p></td>
    </tr>
    <tr>
      <th>birdData</th>
      <td><p>An OrganizedBirds object, which is the input to the <code><a href=