Citation | Kamil YA, Al-Agele RAG (2025). Study the functional-related ultrastructural and histomorphometrical characteristics of pectoralis muscle of high-flying tippler pigeons in comparison to low-flying fancy pigeons. Adv. Anim. Vet. Sci., 13(9):2024-2031. DOI | https://dx.doi.org/10.17582/journal.aavs/2025/13.9.2024.2031