"Tierra de osos" translates to "Land of Bears" in English. Given the .2003 in the filename, it seems this could be a documentary or film from 2003. The .1080P indicates that the video is in high definition (1080p). .Dual-Lat likely refers to the audio being in dual language, possibly Latin American Spanish and another language. .mkv is a file extension for a type of multimedia container file, often used for high-quality video files. Tierra
