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Animal Size

Rough-toothed dolphin size: How big do they get?

How big does a Rough-toothed dolphin get? Here is an overview over the average adult age:

A grown Rough-toothed dolphin (Steno bredanensis) reaches an average size of 2.44 meter (8′ 1″).

When born, they have an average size of 0 cm (0′ 0″). Usually, they reach an age of 32 years. A full-grown exemplary reaches roughly 130 kg (286.6 lbs). The Rough-toothed dolphin (genus: Steno) is a member of the family Delphinidae.

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 Rough-toothed dolphin is  (8' 1

The rough-toothed dolphin (Steno bredanensis) is a species of dolphin that can be found in deep warm and tropical waters around the world.The species was first described by Georges Cuvier in 1823. The genus name Steno, of which this species is the only member, comes from the Greek for ‘narrow’, referring to the animal’s beak — which is a diagnostic characteristic of the species. The specific name honours van Breda, who studied Cuvier’s writings. There are no recognised subspecies.

Animals of the same family as a Rough-toothed dolphin

We found other animals of the Delphinidae family:

Animals with the same size as a Rough-toothed dolphin

Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Rough-toothed dolphin:

Animals with the same life expectancy as a Rough-toothed dolphin

Completely different animals, but becoming as old as a Rough-toothed dolphin:

Animals with the same weight as a Rough-toothed dolphin

As a comparison, here are some other animals that weight as much as the Steno bredanensis: