List of the bird species of the wintering distribution survey in Japan with foraging habitat, number of grids recorded, latitude-longitude index (LLI) and species temperature index (STI) in the 1980s and 2010s.
Using national wintering bird survey data, we examined changes in the distribution of wintering bird fauna in Japan from the 1980s to the 2010s. LLI is the median value of the added latitude and longitude of the grid where each bird species was distributed; STI is the median value of the mean wintering temperature of the grid where each bird species was distributed.