Animal Size

European bison size: How big do they get?

How big does a European bison get? Here is an overview over the average adult age:

A grown European bison (Bison bonasus) reaches an average size of 2.9 meter (9′ 7″).

When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 27 years, they grow from 23.38 kg (51.54 lbs) to 674.44 kg (1486.88 lbs). Talking about reproduction, European bisons have 1 babies about 1 times per year. The European bison (genus: Bison) is a member of the family Bovidae.

As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.

The average adult size of a European bison is  (9' 7

The European bison (Bison bonasus), also known as the wisent ( or ), the zubr (), or the European wood bison, is a Eurasian species of bison. It is one of two extant species of bison, alongside the American bison. Three subspecies existed in the recent past, but only one, the nominate subspecies (B. b. bonasus) survives today. Analysis of mitochondrial genomes and nuclear DNA revealed that the wisent is theoretically the result of hybridisation between the extinct steppe bison (Bison priscus) and the ancestors of the aurochs (Bos primigenius) since their genetic material contains up to 10% auroch DNA sequences; the possible hybrid is referred to informally as the Higgs bison, a play-on-words in reference to the Higgs boson. Alternatively, the Pleistocene woodland bison has been suggested as the ancestor to the species.European bison were hunted to extinction in the wild in the early 20th century, with the last wild animals of the B. b. bonasus subspecies being shot in the Białowieża Forest (on the Belarus-Poland border) in 1921, and the last of B. b. caucasus in the northwestern Caucasus in 1927. B. b. hungarorum was hunted to extinction in the mid-1800s. The Białowieża or lowland European bison was kept alive in captivity, and has since been reintroduced into several countries in Europe. They are now forest-dwelling. The species has had few recent predators besides humans, with only scattered reports from the 19th century of wolf and bear predation. European bison were first scientifically described by Carl Linnaeus in 1758. Some later descriptions treat the European bison as conspecific with the American bison. It is not to be confused with the aurochs, the extinct ancestor of domestic cattle.In 1996, the International Union for Conservation of Nature classified the European bison as an endangered species. Its status has since been changed to being a vulnerable species. In the past, especially during the Middle Ages, it was commonly killed for its hide and to produce drinking horns.The European bison is a national animal of Poland and Belarus.

Animals of the same family as a European bison

We found other animals of the Bovidae family:

Animals with the same size as a European bison

Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as European bison:

Animals with the same litter size as a European bison

Here is a list of animals that have the same number of babies per litter (1) as a European bison:

Animals with the same life expectancy as a European bison

Completely different animals, but becoming as old as a European bison:

Animals with the same weight as a European bison

As a comparison, here are some other animals that weight as much as the Bison bonasus: