The creature I'm most interested in is this:
Blood hawk:
Small Magical Beast
HD 1d10
AC 16 (1 size, +2 natural armor, +3 Dex)
Speed 20, fly 80 average
BAB +1
Attack +5 claw
Full Attack +5 2 claws, +0 bite
Damage claw 1d3+1, bite 1d4
Str 13, Dex 16, Con 11, Int 2, Wis 12, Cha 7
CR 1/2
SA: Wounding. A wound resulting from a blood hawk's bite or claw attack bleeds for an additional point of damage each round thereafter. Multiple wounds from such attacks result in cumulative bleeding loss. The bleeding can only be stopped by a Heal check DC 15 or the application of a Cure or Heal spell.
Also, I'd like to use the elemental templates from the Manual of the Planes, as celestial and fiendish animals seem less his style.