SREEJITH, PARAMESWARA PANICKER, CHAITHRA PRASAD, KASTHURI R. NATH, SURYA SURESH, NIKHILA LEEMON, and S. NAJEEB. “QUALITATIVE PATTERNS OF MORPHOLOGICAL CHARACTERIZATION IN THE FEATHERS OF FLYING AND FLIGHTLESS BIRDS”. UTTAR PRADESH JOURNAL OF ZOOLOGY 41, no. 18 (November 19, 2020): 1–12. Accessed July 6, 2025. https://mbimph.com/index.php/UPJOZ/article/view/1713.