(EN) Frequently Asked Questions - Tell me a bit about the San Diego Zoo., in San Diego Zoo. URL consultato il 2 settembre 2018.
«The Zoo, located adjacent to downtown San Diego in Balboa Park, is 100 acres in size. It is well known for its lush, naturalistic habitats and unique animal encounters and is home to more than 3,700 rare and endangered animals representing approximately 660 species and subspecies and a prominent botanical collection with more than 700,000 plants.»
