High Quality Content by WIKIPEDIA articles! This is a list of the bird species recorded in Bermuda. The avifauna of Bermuda includes a total of 375 species, a remarkable number considering that the country is a mere 53.3 square kilometres. 10 of these have been introduced by humans; the Mallard also occurs naturally as a non-breeding migrant. 207 are rare or accidental. 2 species listed are extirpated in Bermuda; Audubon`s Shearwater formerly bred but is now only a vagrant while there are a few old records of Eskimo Curlew occurring on migration but none since 1930. 7 species are globally threatened.