2010 La Nina
Birders interested in the La Nina pattern bringing vagrants and floods to much of Australia might like to have a look at a graphic released by the US National Oceanic and Atmospheric Administration (NOAA) – http://www.noaanews.noaa.gov/stories2011/20110112_globalstats.html . It clearly shows a cool anomaly in the eastern Pacific and a warm anomaly in the western Pacific. … Read more