The Zoo embarks on a treatment to save Asian elephant calf Indali. Feisty Humboldt penguin Almond and her mate Walnut go house-hunting, but an intruder is eyeing up their turf...

Keepers spot that Asian short-clawed otter pups are developing bald patches, threatening their waterproofing. Plus, Caribbean flamingos, Asian elephants and dik-dik antelopes.