species at risk

Related Overviews


More Like This

Show all results sharing this subject:

  • Environmental Science


Show Summary Details

Quick Reference

Species whose future is at risk, either globally or within a particular region. The IUCN classification defines species in terms of the degree of threat they face, as extinct, possibly extinct, endangered, vulnerable, rare, no longer threatened, and status unknown.

Subjects: Environmental Science.

Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.