Scientists identified a previously unknown monkey species in the Congo rainforest.
The primate has flashing orange lips.
This stands out from other monkeys known in the area.
Researchers operated in a remote part of the rainforest.
They studied local groups for months.
The team noticed different physical traits immediately.
Samples were gathered for testing.
They cross‑checked results to existing records.
Experts devoted time verifying before confirming the discovery.
The species now has a name based on its orange lips.