If that isn't a beer belly I don't know what is!
I'm not much of a photographer, but I thought these pictures with the fence truly demonstrated the lack of freedom zoo animals face. It appeared as a symbol of captivity. Ahh who am I kidding, I just thought they were cool, no symbolism was intended but your heart can ponder its meaning if there is one.
We thought this was a funny looking bird and decided that few people probably took his/her picture. We decided that he/she, although odd looking, deserved to have his/her picture taken just like the rest of the animals.