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
Angry Birds Birds Space video game, such as creating characters and shooting birds at pigs. The attraction was also opened in the Space Center Houston. It was announced that the first Angry Birds World theme park will open at Doha Festival City. The first phase (which includes the indoor part) opened on June 3, 2018. The "Angry Birds" characters have been referenced in television programs throughout the world. The Israeli comedy show "Eretz Nehederet" (in English: "a Wonderful Country"), one of the nation's most popular TV programs, satirized recent failed Israeli-Palestinian peace attempts by featuring the Angry Birds in peace negotiations with