“…Bird feathers are utilized for decoration as well as for toys. Feathers of various species are used in traditional medicine, e.g., Ceryle rudis, Nothura boraquira, Phalacrocorax brasilianus, Meleagris gallopayo, Coragyps atratus, Coryus splendens, Corythaeola cristata, and Columba livia, which are utilized for the cure of cough, typhoid, headache, flu, asthma, alcoholism, love poison, and cough ( Padmanabhan and Sujana, 2008 ; Alves et al, 2009 ; Lohani, 2011a ; Jacobo-Salcedo et al, 2011 ; Haileselasie, 2012 ; Bezerra et al, 2013 ; Martínez, 2013 ; Alonso-Castro, 2014 ; Bobo et al, 2015 ; Vijayakumar et al, 2015b ; Dos Santos Soares et al, 2018 ; Adil and Tariq, 2020 ). Feathers are utilized for various reasons, e.g., as a micro- and nanoparticle, bio-sorbent, enhance the viability of the cell, modify the antibacterial activity, and dressing of wounds, as well as in the cosmetic industries.…”