avifauna of Lithuania
...that the avifauna of Lithuania includes a total of 342 species, of which 2 have been introduced by humans?
...that the <b id="mwEw4"><a href="./List_of_birds_of_Lithuania" id="mwEw8" rel="mw:WikiLink" title="List of birds of Lithuania">avifauna of Lithuania</a></b> includes a total of 342 species, of which 2 have been <a href="./Introduced_species" id="mwExA" rel="mw:WikiLink" title="Introduced species">introduced</a> by humans?