Rock Wren (<i><a href="//commons.wikimedia.org/wiki/Xenicus_gilviventris" title="Xenicus gilviventris">Xenicus gilviventris</a></i>) nest from Walter Buller's <i>A History of the Birds of New Zealand</i>. 2nd ed. (London, 1888). page 250.
<bdi><a href="https://en.wikipedia.org/wiki/en:Walter_Buller" class="extiw" title="w:en:Walter Buller"><span title="New Zealand lawyer, magistrate, naturalist and ornithologist">Walter Lawry Buller</span></a>
</bdi>
1888
<i><a rel="nofollow" class="external text" href="http://www.nzetc.org/tm/scholarly/tei-BulBird-t1-g1-t1-body1-d7.html">A History of the Birds of New Zealand</a></i> (eBook)