FaunaGuide: bird and mammal taxonomy (AviList v2025b, MDD v2.5) – 2026-11-04

Normalised list of accepted bird (11,131, AviList v2025b) and mammal (6,904, Mammal Diversity Database v2.5) species used by FaunaGuide, with identifiers, scientific and English names, rank, status, authorship, family, genus and source links. Field selection and schema harmonisation only. AviList Core Team (2026), AviList v2025b, doi:10.2173/avilist.v2025b (CC BY 4.0). Mammal Diversity Database v2.5, doi:10.5281/zenodo.21654811 (CC BY 4.0).