<p>A new study shows that cuttlefish have number sense, scientists make a surprising giraffe discovery, rescuers rush to save a trapped sunfish, false killer whales show off their hunting prowess in Hawaii and South Africa releases its latest rhino poaching stats.</p>
<h4>News Sources:</h4>
<ul>
<li><a href="http://www.popsci.com/nine-populations-humpback-whales-leap-off-endangered-species-list?dom=psc&amp;loc=contentwell&amp;lnk=nine-populations-of-humpback-whales-leap-off-endangered-species-list" target="_blank">HUMPBACK WHALES DELISTED</a></li>
<li><a href="http://www.abc.net.au/news/2016-09-07/rhino-shot-by-poachers-dies-in-nepal/7824562" target="_blank">‘UNICORN’RHINO POACHED</a></li>
<li><a href="https://www.environment.gov.za/mediarelease/molewa_highlightsprogress_onrhinopoaching2016">RHINO POACHING STATS</a></li>
<li><a href="/discoveries/discoveries/new-giraffe-study-more-species-and-more-at-risk-than-we-thought" target="_blank">NEW GIRAFFE STUDY</a></li>
<li><a href="https://www.youtube.com/watch?v=hIjqA7yw7Ww" target="_blank">AMAZING SUNFISH RESCUE</a></li>
<li><a href="http://www.theguardian.com/environment/2016/sep/10/cuttlefish-number-sense-better-than-a-one-year-old-human-research-shows" target="_blank">COUNTING CUTTLEFISH</a></li>
<li><a href="https://www.newscientist.com/article/2105341-worlds-first-nanofish-could-be-used-as-guided-drug-missiles/" target="_blank">NANOFISH</a></li>
<li><a href="https://www.youtube.com/watch?v=SPMKg9eDz2A" target="_blank">FALSE KILLER WHALE HUNT</a></li>
</ul>

New orca protections, tool-toting crows & an epic moose battle

Nature news that made headlines, plus a good helping of the cute and the quirky, all wrapped up in a weekly two-minute video roundup.