What are Birds? solutions

What are Birds? was solved using Java by 11 contestants.

8. download TripleM (S, L)
9. download wata (S, L)
13. download humblefool (S, L)
16. download ymatsux (S, L)
39. download yuta.sawa (S, L)
73. download tsukuno (S, L)
89. download TheHue (S, L)
102. download javau (S)
113. download Alvin (S)
148. download Marte (S)
150. download TaiTai (S)