Cobb's Wern (科氏鷦鷯)Falkland Islands (2009)
20th August, 2010. Stanley
31st August, 2010. Hongkong
Cobb's Wern, as known as Rock Wern in locals is a small brownish bird endemic to Falkland Islands, formally it was sub-species of House Wren (鶯鷦鷯), but it separated later as independence species. It mostly nesting Tussac Grass near the coast with hollow ball shape, which only to be found in South America and Falkland. The bird may breeds three to four eggs during October to December in each year. According to the small restricted area, under 2,000 pair recorded in recent years and being to be a endangered species.