Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Henderson Island' has mentioned 'Bird' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The island is home to four extant endemic land bird species xe2x80x93 the Henderson fruit dove, Henderson lorikeet, Henderson reed warbler and the flightless Henderson crake. | WIKI |
| It is hypothesized that the Polynesian settlers may have driven these bird species, along with six terrestrial snail species, to local extinction, and this loss of a ready and regular food supply may have contributed to the Polynesians' subsequent disappearance. | WIKI |
| [14][15] The island has been identified by BirdLife International as an Important Bird Area for its endemic landbirds and breeding seabirds. | WIKI |
| Land bird populations appear to be relatively stable but there is a high risk of introduction to the island of predators, disease vectors, and diseases by unauthorized landings of yachts. | WIKI |
| At least four other endemic and one native species of bird are believed to have become extinct following human colonization. | UNESCO |
| Polynesian Rats, introduced some centuries ago, have been shown to deplete native bird populations. | UNESCO |