2011/11/01 by Dennis Müller, Philipp Zerbe, Daryl Codron +2 · 2 citations
Biochemistry, Genetics and Molecular Biology · Environmental Science · #Genetic and phenotypic traits in livestock #Rangeland Management and Livestock Ecology #Wildlife Ecology and Conservation
paper · doi:10.1024/0036-7281/a000263
openalex publication_date 2011/11/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/26
In order to investigate differences in the relative maximum longevity and other life history parameter between ruminant species, we collated data on mean body mass, maximum longevity, gestation period and newborn mass in wild ruminant and camelid species. Among ruminants, giraffids (giraffe Giraffa camelopardalis and okapi Okapia johnstoni) have particularly high longevities, long gestation periods, and low intrauterine growth rates. A particularly high absolute and relative longevity is also achieved by the anoa (Bubalus depressicornis), a member of the bovinae (cattle-type ruminants) and an insular dwarf (inhabiting the Indonesian island of Sulawesi). The fact that some (but not all) other small ruminants also achieve surprisingly high longevities leads to the hypothesis that extreme relative longevities in this group are an indication for secondary body size reduction.