Animal trophies need balance

[DTD_Hiro]

The randomness of animal trophies (wolf teeth, deer antlers, boar tusk) need balancing.
I've killed probably 50 wolves and so far 6 teeth have dropped
I've killed maybe a dozen deer, 2 antlers.
I've killed only 2 boar and got tusk once so I'd say that's ok but sample size is too small.

Overall there should be no less than 25-30% chance for trophies to drop, wolves especially need a much higher rate.