Very annoying, aggressive creatures. Here's a few points:

They're basically raptors but with more health. Unlike raptors they don't get a pack bonus/boost.

They have a high torpor drop. You need berries or narcotics to keep them down.

They can fit through doors. A standered 4×4 doorway/ramp trap won't work.

They can be bola'd but take alot more hits than raptors.

They seem to like going after dead or knocked out creatures. I found this out the hard way!

They're fast, running away on foot is not an option.

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