Northern sportive lemur have large bacteria-filled ceca, which helps them to digest plant matter such as cellulose and break it down into sugars and starches. The northern sportive lemur is preyed on by the native Malagasy tree boa, which hunts the lemurs while they are sleeping in tree holes. Large birds of prey, Falconiformes and Strigiformes, are also natural predators of the lemurs. Along with these ecological threats, the arboreal lemur species are also highly threatened by human charcoal production, which still continues to remove the only remaining forest habitat of the lemurs, greatly restricting their range. "L. septentrionalis" is also illegally hunted
¿Which Side Are You On? The album debuted at #82 on the Canadian Albums Chart and at #26 on the "Billboard" 200. ¿Which Side Are You On? ¿Which Side Are You On? is the 17th studio album by singer-songwriter Ani DiFranco, released on January 17, 2012. The title track is a revised version of the 1931 Florence Reece song "Which Side Are You On?" which was popularized by Pete Seeger. Seeger also provides accompanying vocals and banjo on the track. The album so far has a score of 69 out of 100 from Metacritic based on "generally favorable reviews". "The Boston Globe" gave it a