Mr. Leilidyn Y Zurbano*, Mary Lynn M Mariposque, Lyka M Buenaobra, and Mr. John Christopher Marquez from the institute of the Agribusiness Department, Polytechnic University of the Philippines, Lopez Quezon, Philippines, developed a research work entitled "Growth and protein content of mud crabs (Scylla serrata) fed with different natural feeds," published by the Journal of Biodiversity and Environmental Sciences | JBES, on March issue 2021, Volume 18, under the publication of the International Network For Natural Sciences | INNSPUB.