Patagonian opossum regions has led the Patagonian opossum to feed on mainly birds and mice. One specimen of Patagonian opossum was caught using a dead bird as bait; this led some researchers to believe that the Patagonian opossum lives totally on birds. Patagonian opossum The Patagonian opossum "(Lestodelphys halli)" is the sole species in genus Lestodelphys. The Patagonian opossum occurs further south, in Argentina, than any other living marsupial. Although distributed throughout some parts of southern Argentina, it is one of the least known mammals of South America. They have been spotted near Monte Phytogeographic Province, and in Patagonia Phytogeographic Province, yet
Patagonian Welsh now bilingual in Welsh and Spanish. The Welsh people first arrived in Patagonia in 1865. They had migrated to protect their native Welsh culture and language, which they considered to be threatened in their native Wales. Over the years the use of the language started to decrease and there was relatively little contact between Wales and the Chubut Valley. The situation began to change when many Welsh people visited the region in 1965 to celebrate the colony's centenary; since then the number of Welsh visitors increased. In 1945 and 1946 the BBC World Service broadcast radio shows in Patagonian Welsh.