how has kino changed (chapter 5) (give details)

1) He is filled with suspicion and anger.

"And rage surged in Kino. He rolled up to his feet and followed her as silently as she had gone, and he could hear her quick footsteps going toward the shore. Quietly he tracked her, and his brain was red with anger."

2) He becomes violent.

"Her arm was up to throw when he leaped at her and caught her arm and wrenched the pearl from her. He struck her in the face with his clenched fist and she fell among the boulders, and he kicked her in the side."

3) He acts like an animal (or reptile).

"Kino looked down at her and his teeth were bared. He hissed at her like a snake, and Juana stared at him with wide unfrightened eyes, like a sheep before the butcher."