frigid bumblebee
... that the frigid bumblebee is one of only two species of bumblebee to have natural-borne cues to prevent inbreeding?
... that the <b id="mwBb8"><a class="mw-redirect" href="./Frigid_bumblebee" id="mwBcA" rel="mw:WikiLink" title="Frigid bumblebee">frigid bumblebee</a></b> is one of only two species of bumblebee to have natural-borne cues to prevent inbreeding?