@Paul.Haerle, my visit to Plzeň was more hectic than what I wished for, so I didn't really keep up with what was housed in each exhibit. I just listed the animals I did see. However, I know I saw the following animals in this aviary and the outdoors part which is connected to it:
Blue-billed teal (Spatula hottentota), Southern ring-necked dove (Streptopelia capicola capicola), Green turaco (Tauraco persa persa), Black-tailed godwit (Limosa limosa), Eurasian curlew (Numenius arquata), Ruff (Calidris pugnax), Common ringed plover (Charadrius hiaticula), Crowned lapwing (Vanellus coronatus), Eurasian thick-knee (Burhinus oedicnemus oedicnemus), Arctic tern (Sterna paradisaea), Blue-naped mousebird (Urocolius macrourus), Eurasian hoopoe (Upupa epops epops), Emerald starling (Lamprotornis iris), Napoleon yellow-crowned bishop (Euplectes afer afer) and Sudan golden sparrow (Passer luteus)