| No image available | |
| Scientific name | Unknown, Possibly Avisaurus archibaldi |
| Home era | Late Cretaceous |
| Creature type | Bird |
| Deaths caused | 0 |
| Appearances | Extinction Event (only appearance) |
| Other References | |
Extinction Event[]
Some creatures where captured and kept as live specimens by the Russian ARC. Cutter took a look at a small bird with a crest on it, ruffling its feathers and squawking, and then turned to look at a bigger bird. One of the men describes how rare it is, as it was never preserved in the fossil record.