ডিম: সংশোধিত সংস্করণের মধ্যে পার্থক্য

 

== বহিঃসংযোগ ==

* [http://www.lifesciences.napier.ac.uk/teaching/MB/Fish02.html Marine Biology notes] from School of Life Sciences, Napier University.

* [http://news.nationalgeographic.com/news/2005/10/1011_051011_speckled_eggs.html Speckles Make Bird Eggs Stronger, Study Finds] John Pickrell, National Geographic News, 11 Oct 2005.