Yeah, so I'm pretty neurotic abt zoos. Be warned.
I loathe them with every fiber of my being, but visit several different ones throughout the year because animals are my daughter's favorite thing in the universe. My favorite zoo animal is the last one I see on my way to the exit.
I just don't "get" them. It makes no sense to me. Yup, the lion still has a mane. Yup, the monkeys are still swinging around in the enclosure. Yup, the elephant is still big and grey. Good thing I pay $10 a visit to confirm the animals are still doing their animal-y things and don't need my assistance or attention in any way.
I think of it as if the movie studios suddenly started making one movie a year and had it play in theaters all year long. Yup, the movie is still exactly the same the 5th time as it was the 1st time I saw it. Good thing we saw it 5 times and paid $10 apiece each time.
/rant