SREEJITH, P. P.; PRASAD, C.; PREETHI, S.; SURESH, S.; MON, T. M. B. QUALITATIVE MORPHOLOGICAL ANALYSIS AND DOCUMENTATION OF FEATHERS OF FLYING AND AQUATIC BIRDS. UTTAR PRADESH JOURNAL OF ZOOLOGY, [S. l.], v. 42, n. 11, p. 1–12, 2021. Disponível em: https://www.mbimph.com/index.php/UPJOZ/article/view/2142. Acesso em: 28 jun. 2025.