Rail on a animal enclosure
this is a giraffe
two giraffes in an enclosure
a giraffe looking down
a white water drain pipe
a metal guard rail
windows for guests to see giraffes
a building by the enclosure
a rail in front giraffe
giraffe standing in front of curved building 
giraffe with neck in a curve by windows 
giraffe on elevated platform with black railing 
wall with rectangular opening seen through glass windows
grass and dirt on ground of enclosure 
a curious giraffe
a giraffe in an enclosure at the zoo looks out a window while his head leans over the fence