Surgical Management of Bilateral Congenital Cryptophthalmos in Dizygotic Twins of Lutino Cockatiel (Nymphicus hollandicus): A Case Report. - Shafiei, Hemad; Soltaninejad, Hamzeh; Esmailinejad, Mohammadreza; Keshavarzrad, Ali (Journal of Poultry Sciences & Avian Diseases (JPSAD), 2025)