Dragonfly
<p><font size="3">A </font><a title="Macro photography" href="http://en.wikipedia.org/wiki/Macro_photography"><font size="3">macro shot</font></a><font size="3"> of the head of a <b><a title="Dragonfly" href="http://en.wikipedia.org/wiki/Dragonfly">dragonfly</a></b>, focusing on its </font><a title="Compound eye" href="http://en.wikipedia.org/wiki/Compound_eye"><font size="3">compound eyes</font></a><font size="3">. Dragonfly eyes have up to 30,000 facets; each one is a separate light-sensing organ or </font><a title="Ommatidia" href="http://en.wikipedia.org/wiki/Ommatidia"><font size="3">ommatidium</font></a><font size="3">, arranged to give nearly a 360° field of vision.</font></p><p><small><font size="3">Photo credit: </font><a title="User:Fir0002" href="http://en.wikipedia.org/wiki/User:Fir0002"><font size="3">Fir0002</font></a></small></p>[attach]6254[/attach]<br/>
