Authors : Arnold Capin Valleser; Susan Marie M. Semblante; Kristine Kaye Satomera; Rafael B. Alquiza; Earl James V. Maning

Volume/Issue : Volume 11 - 2026, Issue 5 - May

Google Scholar : https://tinyurl.com/m5ueupj8

Scribd : https://tinyurl.com/mrb2bcvw

DOI : https://doi.org/10.38124/ijisrt/26May1809

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.

Abstract : This study characterized the phenotypic traits, morphometric parameters, and production profile of domestic rabbits (Oryctolagus cuniculus) across 13 barangays in Carcar City, Cebu, to establish baseline data supporting the development and sustainability of the local rabbit industry, aligned with Sustainable Development Goals (SDGs) 1, 2, and 15. Data were collected from February to April 2025 through structured interviews and direct measurements of 203 rabbit specimens and 40 raisers, and descriptive statistics and correlation analyses were performed following standard FAO protocols. Results revealed that New Zealand White is the dominant breed, followed by Californian and Chinchilla, while other breeds exist in small numbers for hobby or niche purposes. Phenotypically, the population is characterized by predominantly solid coat colors, long and narrow ears, straight facial and nasal profiles, compact or commercial body types, smooth coats, and red eyes. Most individuals exhibited a moderately docile temperament, with an average of 8.39 teats and narrow foot pads. Morphometric measurements showed low variability in most structural traits, indicating a stable, locally adapted population, though high variation in body length and heart girth reflected differences in management and nutrition. Statistical analysis showed no significant sexual dimorphism, suggesting uniform growth patterns between sexes. Management factors, such as the source of stock and rearing purpose, significantly influenced phenotypic expression. These findings highlight limited genetic diversity and gaps in record-keeping and technical practices. The study recommends implementing standardized management, improved breeding programs, and enhanced extension services to strengthen productivity, ensure genetic conservation, and support sustainable livelihoods in the region.

Keywords : Phenotypic Characterization, Morphometric Traits, Genetic Diversity, Descriptive-Correlational Study, Breeds Rabbit.

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