How old is a 25-year-old Water Buffalo in human years?

About this life stage

A typical Water Buffalo progresses calf (0-1 yr) through juvenile (1-4 yr) through adult (4-15 yr) through senior (15-25 yr), with growth and physiological maturation concentrated in the early phases. The juvenile period builds skeletal mass, immune resilience, and behavioural maturity at a pace that adult years never repeat, which is why early husbandry mistakes echo for decades. The adult plateau is where most owners spend their time together, and where preventive care pays the largest dividend. Senior life stage usually begins once the animal passes about 70-80 % of its average species lifespan — for a Water Buffalo, that arrival is around year 15. Reaching the upper lifespan range routinely requires excellent nutrition, regular veterinary screening, and an enclosure that meets every published husbandry standard for the species.