An elephant in captivity
Elephant looking at camera
Elephant have four legs
Elephant is gray and have long trunk
Elephant have white husk out of mouth
an elephant behind a fence
the sand floor of an elephant pen
Elephant standing in the zoo
Metal pole with fencing
Metal and wood enclosure, housing elephants, surrounded by woody area. 
Elephant is gray 
an elephant is standing in his enclosure at the zoo, he has his trunk on the wire fence