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
The Tortoise and the Birds is good to eat, whereupon the eagle drops it on a sharp rock and the two birds make a feast of it. This synthetic version and the moral given it, 'Never soar aloft on an enemy's pinions', is often mistaken as authentic nowadays. The Tortoise and the Birds The Tortoise and the Birds is a fable of probable folk origin, early versions of which are found in both India and Greece. There are also African variants. The moral lessons to be learned from these differ and depend on the context in which they are told. A tale concerning a talkative