And don't miss one of the most critically threatened species around, the Philippine Crocodile in the Tropical Realm.

- Critically Threatened species.

Of these, nearly 50% are endemic and threatened with extinction and three are critically threatened.

The species which are critically threatened, near threatened, endangered and vulnerable category are the following.

The monkey is a critically threatened species.

The dry lowland rainforests of Sumatra are among the most biologically diverse yet most critically threatened habitats on earth.

Due to habitat loss, it is critically threatened.

The plant, an annual wildflower which dies after flowering and which is found at just one site, is still considered critically threatened.

It is critically threatened by habitat loss.

The reserve has been given a critically threatened designation, which means that prompt measures must be taken to continue to protect and conserve its biodiversity.