Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Gough and Inaccessible Islands' has mentioned 'Birds' in the following places:
Occurrence Sentence Text Source
Contents 1 Name 2 History 3 Geography and geology 3.1 Climate 4 Fauna and flora 4.1 Birds 4.2 Mammals 4.3 Invasive species 4.3.1 Pearlwort (Sagina procumbens) 4.3.2 House mice 5 Weather station 5.1 Human presence 6 Maps 7 See also 8 References 9 External links
[15] There was a brief period of human occupation for two years from 1936 to 1938 when farming was done to hunt for birds, their eggs, and to extract driftwood, guano and apples.
Birds[edit]
Birds for which the IBA has conservation significance include northern rockhopper penguins (30,000 breeding pairs), Tristan albatrosses (1500xe2x80x932000 pairs), sooty albatrosses (5000 pairs), Atlantic yellow-nosed albatrosses (5000 pairs), broad-billed prions (1,750,000 pairs), Kerguelen petrels (20,000 pairs), soft-plumaged petrels (400,000 pairs), Atlantic petrels (900,000 pairs), great-winged petrels (5000 pairs), grey petrels (10,000 pairs), great shearwaters (100,000 pairs), little shearwaters (10,000 pairs), grey-backed storm petrels (10,000 pairs), white-faced storm petrels (10,000 pairs), white-bellied storm petrels (10,000 pairs), Antarctic terns (500 pairs), southern skuas (500 pairs), Gough moorhens (2500 pairs) and Gough buntings (3000 individuals).
Gough Island is home to two endemic species of land birds as well as twelve endemic plant species.
They also support a number of endemic species and subspecies of land birds, including the Gough Moorhen (a flightless rail) and the Gough Bunting, both endemic to Gough, and the Inaccessible Rail, the smallest flightless bird in the world, endemic to Inaccessible Island.
House Mice were introduced to Gough Island in the 19th century, and are known to have adverse impacts on both terrestrial and marine birds on Gough.