You stand before humans whom you attempted to perform genocide upon.

This suggests that the Chimera were on Earth before humans.

Feelings from a long time ago, before Jenette, before humans.

They even had their genome sequenced before humans (though without quite as much fanfare).

This means it is likely that the Warrah arrived in the islands long before humans.

But I had yet to be introduced to the world before humans.

Avian species have expanded their range since long before humans.

The former series of books is a fantasy work set in times before humans, and as such there are no human characters in the novels.

In his home, some food was cooked for the gods, who were served before humans.