Grate place but it’s hard to be at the open air with kids when it’s 36-38’ . Even with all the cooling systems and air-conditioned surrounding transport, children still have a hard time staying there for more than 2-3 hours. It's a pity that the zoo closes at 18:00-18:30. It would be possible to arrive at 16:00, when the temperature drops, and stay in the park until 18:20. I don't know if this is possible. Logistically, from the point of view of the animals' biorhythms.
A nice place to visit, but not in the summer. African village is the main place to see animals. Strongly recommend to buy the safari journey. The asian village really small. Giraffe feeding is until five PM only, be aware. Long lines to safari and feeding. You need more than six hours to not be in a rush.