| |
| | Zoo - Wikipedia, the free encyclopedia |
 | | Many zoos now have special buildings for nocturnal animals, with dim lighting during the day, so the animals will be active when visitors are there, and brighter lights at night to ensure that they sleep. |
 | | Some zoos have walk-through exhibits, where visitors enter enclosures of non-aggressive species, such as lemurs, marmosets, birds, lizards, turtles etc. Visitors are asked to keep to paths and avoid showing or eating foods that the animals might snatch. |
 | | Some zoos concentrate on animals of certain geographical regions, on animals of the water or attempt to exhibit their animals in a different way. |
| en.wikipedia.org /wiki/Zoo (1480 words) |
|