white-rumped falcon
... that the white-rumped falcon has been known to nest in woodpecker holes?
... that the <b id="mwBms"><a href="./White-rumped_falcon" id="mwBmw" rel="mw:WikiLink" title="White-rumped falcon">white-rumped falcon</a></b> has been known to nest in <a href="./Woodpecker" id="mwBm0" rel="mw:WikiLink" title="Woodpecker">woodpecker</a> holes?