Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Kenya Lake System in the Great Rift Valley' has mentioned 'Bird' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| This system has one of the most diverse populations of birds in the world, and is the home of thirteen globally threatened species of bird. | WIKI |
| Some of the world's greatest diversities and concentrations of bird species are recorded within these relatively small lake systems. | UNESCO |
| The lakes' terrestrial zones also contain important populations of many mammal and bird species that are globally or regionally threatened. | UNESCO |