Symbolic Aviary Building: ImproVerse Haiku My dad gave me a / sledgehammer to knock down walls/ for birds. Symbolic. Posted in Nature Observation Writing, Revolutionary ImproVerse Poetry and tagged aviary, birds in my youth, built a aviary, CyranoWriter, Dad taught me about birds, finch, haiku, ImproVerse haiku, Kuhns, poems, poet David Kuhns, sledgehammer, things Dad taught me, zebra finch.