Common sense
Patience
Knowledge
Wisdom
Organization
Communication skills
Survival skills
Quick thinking
Bravery
Physical strength
Courtesy
I like that it’s easier to do but I don’t like that I can’t see my friends
Answer:by explaining how animals use overpasses
Explanation: because in the text it says how some animals use it to migrate, lay eggs, etc.
Answer: his brother.
Reason: By the way you phrased the question I am assuming that the author is also a part of the story. Since the author is part of the story, and therefore a character, he can not know about his father when he was younger, only narrators can do that. Also the same goes for the grandfather. Since the author is also a part of the story, most probably the main character, he would not refer to himself in third person. Therefore through process of elimination his brother in the only possible option left.