<b><a href="https://en.wikipedia.org/wiki/pl:Marek_Ostrowski_(biolog)" class="extiw" title="w:pl:Marek Ostrowski (biolog)">Marek Ostrowski</a></b> – polski biolog.
Patryk Korzeniecki (<a href="//commons.wikimedia.org/wiki/User:Patrol110" title="User:Patrol110">Patrol110</a>)
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>