Here are some specific similarities between the deaths of Doodle and the scarlet ibis:
* Both Doodle and the scarlet ibis are killed by a sudden and unexpected act of violence.
* Both Doodle and the scarlet ibis are killed by someone who is supposed to love and protect them.
* Both Doodle and the scarlet ibis are killed for something that is beyond their control.
* Both Doodle and the scarlet ibis die in a way that is both painful and unjust.
The deaths of Doodle and the scarlet ibis are both tragic and moving, and they serve to remind us of the fragility of life and the importance of cherishing the innocent and beautiful things in the world.