The African area called "Sambesi" with boat safari. Here are (almost) all important African animals to be found: giraffes, zebras, antelopes, ostriches, hippos, black rhinos, lions, flamingos, pelicans and more.
Desert habitat for addax and Somali wild ass, also part of the Sambesi boat expedition
Next section is "Afi Mountain", an area mostly dedicated to African primates (gorillas, chimps, drills, de brazza's monkeys).
Here is a part of the chimp habitat
Shared habitat for drills and de brazza's monkeys
Gorilla habitat
The best area for me, when it comes to both theming and quality of holding, is "Yukon Bay", a detailed and heavily themed Canadian area.
Timber wolves
Reindeer
Wood bison
Shared seal habitat for Californian sea lion, grey seal and Northern fur seal.
Polar bear exhibit
African penguin - don't make any sense here but the zoo came up with a story that the ship was transporting penguins from South Africa but run aground in Yukon Bay and now it is the Northern most penguin zoo in the world... I wonder how many visitors will get this story...
By the way, the polar bears, seals and penguins all have salt water pools and the bears and seals also have waving machines in their pools, which enriches them a lot.
Underwater viewing area
Snowy owl and great grey owl
From Yukon Bay we reach the "Jungle Palace", an Indian temple themed area with elephants, Amur tigers, Chinese leopards, grey langurs and tree shrews.
Part of the elephant herd enclosure. Currently a new house with another outdoor enclosure for them is being constructed which will also add a few more species to this area (more monkeys, birds, reptiles and other smaller species that were missing here).
Langurs
Leopards
Next up is the Australian Outback habitat for red kangaroos, swamp wallabies and emus.There is also a wombat habitat. This area used to be larger but the space was needed for the new elephant house.
Now to my favourite area: Amphibium. A large modern house solely dedicated to amphibians. They mostly show and breed endangered species here. I loved the modern appearance and all the education.
This was very cool: walkthrough terrarium for poison dart frogs. Atm the frogs are not in because the house is very new but they'll be added here.
There are some more habitats like a few aviaries and a farm animal area.