# Great Ordovician Biodiversification Event

> evolutionary radiation of animal life throughout the Ordovician period

**Wikidata**: [Q5599717](https://www.wikidata.org/wiki/Q5599717)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Great_Ordovician_Biodiversification_Event)  
**Source**: https://4ort.xyz/entity/great-ordovician-biodiversification-event