Analysis of information sources in references of the Wikipedia article "Ívi" in Portuguese language version.
Similarly, the Iiwi was considered abundant throughout the island forest in the 1890s (Perkins 1903), still fairly common up to 1923, but extirpated by 1929 (Munro 1960).
Similarly, the Iiwi was considered abundant throughout the island forest in the 1890s (Perkins 1903), still fairly common up to 1923, but extirpated by 1929 (Munro 1960).
