Right, the (great) boobrie likes to ambush, so I'm good with the skill and feat allocation there. I think the black boobrie is ok, too, though I don't think it needs quite so good of a Hide skill. It's ok as you have it, though.
The feather-ruffling one is the MC11 Large "great boobrie." So let's leave the black boobrie's ranks unchanged.
How about we leave the skill ranks as you propose in post 1450 and drop or decrease the black boobrie's racial bonus in Intimidate since there's no call for it in the original monster?
Fair enough. Are we done with skills and feats now?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.