Short-snouted seahorse - Short-snouted seahorse on knotted wrack.<br> The animal was caught at <span class="plainlinks nourlexpansion"><a class="external text" href="//tools.wmflabs.org/geohack/geohack.php?pagename=File:Hippocampus_hippocampus_(on_Ascophyllum_nodosum).jpg&amp;params=51_36_18.48_N_2_40_56.92_E_"><span class="geo-default"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">51°36′18.48″N</span> <span class="longitude">2°40′56.92″E</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-nondefault"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">51.6051333°N 2.6824778°E</span><span style="display:none"> / <span class="geo">51.6051333; 2.6824778</span></span></span></a></span> on the Oosthinder banks in the Belgian part of the North Sea © Hans Hillewaert - CC BY-SA 4.0 - Wikimedia Commons