Sapeornis

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

Figure

Domain

Nature

Knowledge cost

3

Influence

4

Resistance

4

In collections

Nobody has pulled it yet.

What Wikipedia says

Sapeornis is a monotypic genus of avialan dinosaurs which lived during the early Cretaceous period (late Barremian to early Aptian, roughly 125-120 mya). Sapeornis contains only one species, Sapeornis chaoyangensis.

Excerpt from the Wikipedia article “Sapeornis”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Tiouraren (Y.-C. Tsai), CC BY-SA 4.0, via Wikimedia Commons.