Sofia Zoo marmoset, and macaques. The predator sector houses big cats, bears and small predators, including lions, tigers, leopards, pumas and brown bears. In January 2011 the zoo received eight Humboldt penguins on loan from Germany. The penguins are on loan for about 18 months, after which they will be returned, with any offspring to stay at the zoo. The zoo has some 1,400 individual birds representing 192 species. Waterbirds are housed in a lake, and Imperial eagles, Griffon vultures, Egyptian vultures and buzzards in a large walk-through aviary. Other species of birds at the zoo include ostriches, Silver pheasants, peacocks, flamingos,
Developments at Zoo Basel to learn about the Chinese plant and animal life, as well as environment protection". Since 1961, the zoo has not grown in area. There is a possibility to expand east across the Birsig river. This would allow additional space for the giant pandas and other exhibits in the Sauter Garden. In various Basler Zeitung publications, a possible expansion to the north (Nachtigallen Wäldchen) was mentioned. A possible scenario would have demolished the parking facilities and moved them to another place, possibly a car park underneath the street just east of the current parking area, underneath the Erdbeerestreet. Developments at Zoo