+1
3. Bambi - Disney vs Fantastic Planet - René Laloux
5. The Host - Bong Joon Ho vs Terminator 2 - James Cameron
8. King Kong (1933) - Merian C. Cooper vs Starship Troopers - Paul Verhoeven
Again, I've gone for those that are, IMO, closer to creature features. The Host definitely is, but it's a shame as I'd much rather watch T2, but I can't call it a creature feature by any stretch of the imagination. Ditto, King Kong and Starship Troopers, although, ST is closer to one than T2.
FFR, the three main type of creature feature go along these lines. Giant creature vs humans/other animal, mass of animals vs humans and radioactive/atomic/genetically altered creature vs humans/other animal. I personally think of the second type as more disaster movies than creature features, but I can understand them being considered creature features. Others take into account the old horror staples (Dracula, Frankenstein, The Mummy, The Wolfman, etc) and, again, I'm fine with those, though it's not what comes to mind when I think creature feature.