British Isles naming dispute often rejected in the Republic of Ireland, because some claim its use implies a primacy of British identity over all the islands outside the United Kingdom, including the Irish state, the Crown dependencies of the Isle of Man and Channel Islands that was historically dominating and is currently inaccurate, since Ireland is neither Britain nor British. Many political bodies, including the Irish government, avoid describing Ireland as being part of the British Isles; Éamon de Valera corrected John Gunther when the journalist used the term during a private meeting in the mid-1930s. However, the term "British Isles" has been used
Introduced species of the British Isles Introduced species of the British Isles Islands, such as the British Isles, can be adversely affected by the introduction of non-native species. Often an island will have several distinct species not present on the nearest mainland, and vice versa. The native flora and fauna of islands which have been isolated for a longer period of time such as New Zealand or Hawaii (which have been isolated for millions of years) are more vulnerable than islands such as Britain and Ireland, which became isolated more recently (8,000 years ago at the end of the last ice age). Many species have been