The Hanover Zoo is one of the most spectacular and best zoos in Europe.

Might be Cyprus' best zoo and best children's attraction rolled into one.

In 2009, it was ranked as the best zoo in the United States.

In the late twentieth century, veterinary medicine was scientifically advanced; the best zoos ran clinics little different from hospitals.

It was rated the best zoo in Asia in 1974.

In the same year Forbes described it as one of the best fifteen zoos in the world.

"I especially love the Zoo Cruise, because I think we have one of the best zoos around."

Not only that, Riyadh had the best zoo in the whole world.

The zoo has been ranked numerous times as one of the nation's best small zoos.

After the war, the zoo experienced rapid growth and was considered one of the best zoos in Soviet Union.