For what I've seen: They stay around the nests in packs of 3 or 4, to get one you have to steal an egg, to do this the best ways I've found are: 1) Using bolas on them, taking the egg and gtfo asap (scape flyer recommended, just don't land any close). 2) Using stealthy stuff like ghillie suit or whatever helps you get out unseen.

To fight them I recommend bolas. Lots of em. (Also recommended against Raptors and other creatures with similar sizes).

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