The bibliometric data for compiling the citation-based metrics used in this ranking were collected on January 12, 2026. A scientist’s position in the ranking is principally determined by their D-index (Discipline H-index), a specialized metric that considers only those papers and citations within the discipline of Animal Science and Veterinary. This tailored approach ensures that the ranking accurately reflects a researcher’s influence and contribution specifically within the examined field.
Scope of Research and Inclusion Criteria
The ranking evaluation encompassed a comprehensive examination of 279,971 scientist profiles identified from a diverse range of bibliometric data sources, spanning all academic disciplines. Within this extensive pool, 1,097 scientists specializing in Animal Science and Veterinary were identified and assessed for inclusion.
To qualify for the ranking, a scientist’s D-index had to meet a minimum threshold of 20. Additionally, the majority of an individual’s tier publications were required to be within the domain of Animal Science and Veterinary to ensure relevance and focus. Beyond bibliometric indicators, scientists’ awards and notable achievements within the discipline were also taken into account.
The D-index thresholds for selecting top researchers are set in increments of 10 relative to the estimated total number of scholars in each discipline. This approach guarantees that the top 1% of leading scholars are incorporated into the list. Furthermore, to ensure consistency between general and discipline-specific impact, the proximity between a scientist’s overall H-index and their D-index was maintained within 30% or less.
Additional Verification Practices
At Research.com, we recognize that raw numerical data alone cannot serve as an absolute measure of scholarly output or impact. Therefore, all scientist profiles included in this ranking were manually verified with great care. Verification involved rigorous cross-correlation of each researcher’s publication portfolio against a broad array of trustworthy and authoritative academic sources to confirm accuracy and relevance.
While the number of papers published in prominent journals and conference proceedings does not directly affect a researcher’s placement within the ranking, it acts as a valuable secondary signal regarding their contribution to the discipline. Ultimately, the position within the ranking is established using the researcher’s D-index derived from the comprehensive data collected via OpenAlex and CrossRef—the two most prominent bibliometric databases recognized by the global research community.
For a detailed explanation of the methodology underpinning this ranking, we invite readers to visit our methodology page.
Research.com’s Mission and Agenda
Research.com is committed to advancing the global scientific enterprise by motivating researchers, industry leaders, and policymakers to explore the trajectories of leading experts in diverse fields. Our objective is to provide a transparent, verified, and rigorously developed resource that identifies the top researchers in specific domains, countries, or institutions.
By illuminating where scientific leadership resides and how it evolves, we aim to foster knowledge exchange, collaboration, and informed decision-making across academia, industry, and government. This ranking exemplifies our dedication to producing meticulously curated, credible insights that serve the interests of the international scientific community.
