Where next?

Living things

Axolotl

An axolotl is an aquatic salamander from Mexico that retains its larval features and external gills throughout its life.

Also known as: Ambystoma mexicanum, Mexican axolotl

How big is it?

25 cm · representative total length

Also 9.843 in

Representative total length · representative
Typical recorded range: 15 cm to 30 cm.

Scale illustration of an axolotl, showing the recorded representative total length.
Recorded representative total length: 25 cm.

A little perspective

Axolotl vs Queen conch: length comparison

The total length of an axolotl is approximately equal to the shell length of a queen conch.

Scale
Axolotl

An axolotl is an aquatic salamander from Mexico that retains its larval features and external gills throughout its life.

25 cmRepresentative total length
0 - shared origin
Queen conch

The queen conch is a marine mollusc native to the Caribbean and western Atlantic, recognised for its spiral pink shell.

25 cmDefined shell length
0 - shared origin

Both rulers start at the same zero and share one linear scale. Artwork keeps its original proportions.

Measurements, assumptions & sources +

Axolotl

Representative total length: 25 cm; representative; range 15 cm–30 cm.

A representative adult axolotl 25 cm long and 200 g. Captive adults vary substantially; external gills and the complete tail are included.

San Diego Zoo Wildlife Alliance — Axolotl

The marked representative total length is calibrated. Unmeasured illustration details are representative.

Queen conch

Defined shell length: 25 cm; defined specimen; range 18 cm–35 cm.

A defined adult queen conch with a 25 cm shell and 1.5 kg live mass, within published adult limits. The flared shell lip is included in length; the extended foot and proboscis are contextual.

NOAA Fisheries — Queen conch

The marked defined shell length is calibrated. Unmeasured illustration details are representative.

Use the visual comparison to explore its scale, then check the measurements and sources.

Change your perspective

Put it next to…

Choose a suggestion to redraw the comparison, or open its page to learn what it is.

About this thing
About this thing
About this thing
About this thing
About this thing
About this thing

The full collection

Choose something to compare.

Loading compatible things…

Why this measurement?

Why we use 25 cm

We compare the total length of an axolotl. This is a representative comparison value; individual specimens or conditions can vary. The recorded range is 15 cm to 30 cm.

A representative adult axolotl 25 cm long and 200 g. Captive adults vary substantially; external gills and the complete tail are included.

The marked horizontal span follows the measured feature, not the edges of the image. How calibrated comparisons work →

Explore living things →

Recorded properties

Dimensions and measurements

PropertySelected valueRecorded rangeBasis
25 cm15 cm to 30 cmrepresentative
200 g60 g to 400 grepresentative

Around this scale

Explore nearby values.

Compare examples with lower, similar and higher values. Each card names the measurement being compared.

Sources and method

Want to check the number?

The source records and measurement method remain available for inspection.

Read the measurement and artwork methodology →

There’s always another scale

Follow your curiosity.

Explore things ↗

Share a little perspective.