Green Raptors are common enemies in Dino Crisis 2 and Dino Stalker. They have green skin with brown/orange stripes. The are stronger than the normal Velociraptor, but is very weak and easy to kill compared to the Brown Raptors and Blue Raptors.
Dino Crisis 2 Edit
They are relatively common, but less than the normal raptors. They are stronger and makes more damage, but are weaker than the Brown Raptors. As the Blue Raptors, do not compare.
In this game, they are simply one color variant of the Velociraptors and are weaker. Moreover, they are the most common color variation of the raptors.