Spiracle

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

Spiracles () are openings on the surface of some animals, which usually lead to respiratory systems.

Excerpt from the Wikipedia article “Spiracle (vertebrates)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Jean-Lou Justine, CC BY-SA 3.0, via Wikimedia Commons.