This is kinda based on opinion but the best answer based on what I got is C insane
Answer: felix is a white tiger.
Explanation:
Hello!
I have read this short story before.
So, I believe that the answer to this question is:
His inability to find food leads to his death.
Hope this helps you~
C. Sight is your answer I believe because it says "looking through the net " sighting it
(D) I'm probably wrong tho