Saturday, November 30, 2013 
<p>David Harasti, a sea horse expert a PhD student at the University of Technology Sydney, has conducted research into whether sea horses are affected by underwater flash photography, and if not, whether the photography can be used to tag Port Stephens sea horse population.</p><p>Images are courtesy of David Harasti.</p><p>newcastle_mornings</p><p><a href="http://blogs.abc.net.au/nsw/2013/11/are-seahorses-affected-by-underwater-flash-photography.html">Keep reading...</a></p>
