"Sorry old friend," Zang tells Skree. "Hold on and I can restore you tomorrow."
Zang wants to further question the trike about where he found the dust, but it sounds like he's falling asleep. Zang casts Wildshape. He transforms into a Huge sized Triceratops!
"At 8th level, a druid can use wild shape to change into a Huge or Diminutive
animal, a Medium
elemental, or a Small or Medium plant creature. When taking the form of animals, a druid’s wild shape now functions as
beast shape III. When taking the form of an elemental, the druid’s wild shape now functions as
elemental body II. When taking the form of a plant creature, the druid’s wild shape functions as
plant shape I."
According to Beast Shape III:
"This spell functions as
beast shape II, except that it also allows you to assume the form of a Diminutive or Huge creature of the
animal type. This spell also allows you to take on the form of a Small or Medium creature of the
magical beast type. If the form you assume has any of the following abilities, you gain the listed ability:
burrow 30 feet, climb 90 feet, fly 90 feet (good maneuverability), swim 90 feet,
blindsense 30 feet,
darkvision 60 feet,
low-light vision,
scent,
constrict,
ferocity,
grab, jet,
poison,
pounce,
rake,
trample,
trip, and
web.
Diminutive animal: If the form you take is that of a Diminutive
animal, you gain a +6 size bonus to your
Dexterity, a -4 penalty to your
Strength, and a +1 natural armor bonus.
Huge animal: If the form you take is that of a Huge
animal, you gain a +6 size bonus to your
Strength, a -4 penalty to your
Dexterity, and a +6 natural armor bonus.
Small magical beast: If the form you take is that of a Small
magical beast, you gain a +4 size bonus to your
Dexterity, and a +2 natural armor bonus.
Medium magical beast: If the form you take is that of a Medium
magical beast, you gain a +4 size bonus to your
Strength, and a +4 natural armor bonus."
And, under Saurian Shaman archetype (Ultimate Magic):
"At 6th level, a saurian shaman’s
wild shape ability functions at her druid level –2. If she takes on the form of a reptile or a dinosaur, she instead uses her druid level +2."
Zang will track the way the trike had come. Skree is following.