Katam, you could clearly see him placing King Willy's skull in that specific trophy case, as the camera pans out you can see the other skulls, the same ones that Harrigan saw in the trophy case at the end, proving that it was that pred's trophy case.
Also, as I have stated several times, anderson made the preds seem much less impressive than they should have been. Not only were they sorry excuses for yautja (especially scar) but that skinny little rat actually had the audacity to say that in comparison with his own preds, the original preds were little children, that alone makes me want to smack him out.
He thought his own preds were far superior to the original greats, when they were clearly noob unbloods who couldn't hunt a dead carcass.
The original preds were almost unstoppable forces, individually taking out groups of heavily armed men was childs play for them. Wheras Scar had to be savid about 3 times by Lex, that is the most pathetic & weakling thing I have ever seen.
Granted, Celtic was a hard @$$, & he had Grid beat until he got kinda cocky towards the end of the fight. But Chopper & Scar wouldn't know a combistick from a tree branch, they were such pathetic excuses for hunters that they should have never even been let on the blooding hunt, they should have still been in a nursery $ucking their thumb, lol. Chopper was paying absolutely no attention to his surroundings & was about to take Lex's head off when she was hardly a threat. Yes, she had the plasmacaster, & yes, she was about to grab the ice pick, but that still would be little excuse for killing her, he could have just taken the caster off of her & tossed her aside, & the ice pick would be of minimal threat.
& on to the pathetic wuss known as Scar. The most embarrasing excuse for a predator I have ever seen. He ran at a snails pace, he couldn't even keep up with Lex. Granted, this is because it was hard for actor Ian Whyte to run fast in the suit, but it reflected poorly on Scar nonetheless. On top of this, his ability to mind his surroundings was even worse than Choppers. Let's see, he got jumped on from behind by a facehugger, then by a drone, then by another drone, then stood there like an idiot & got impaled by the queen. Pretty bad repetoire don't u think? The biggest discgrace for him by far though was needing Lex's help. Fair enough, he didn't have to kill her, preds aren't like that, but actually parading around like her personal bodyguard, pfftttt, what a disgrace. She also seemed to be better at defending herself than him, as she was always the one saving his @$$. Now if that ain't pathetic, I don't know what is.
I think I've more than cleared up all the reasons why anderson didn't portray the preds anywhere near as good as they should have been.
He is a complete fool who doesn't know the first thing about the creatures & just wanted them to be the second to the aliens in the film. The preds got nowhere until Scar got his caster, which is an absolute load of rubbish as preds are excellent close-range fighters. The original predators are turning in their graves after anderson's complete butchering & shoddy portrayal of their kind in AVP.