Keystone species mussel population explodes uncontrollably, driving out most other species. These creatures need not be apex predators. Sea stars are prey for sharks, rays, and sea anemones. Sea otters are prey for orca. The jaguar, whose numbers in Central and South America have been classified as near threatened, acts as a keystone predator by its widely varied diet, helping to balance the mammalian jungle ecosystem with its consumption of 87 different species of prey. The lion is another keystone species. Keystone mutualists are organisms that participate in mutually beneficial interaction and the loss of which would have a profound impact upon
Asiatic striped squirrel kept as pets. The four species of Asiatic striped squirrels are: Asiatic striped squirrels can be identified by the differences in the stripe pattern. For example, in some species, the stripe of the cheek interrupts in the shoulder region and does not continue to the outermost pale stripe. Asiatic striped squirrel Asiatic striped squirrels are a genus (Tamiops) of squirrels (Sciuridae) in the subfamily Callosciurinae. They are small striped arboreal squirrels from Asia. Their head to body length measured from 10 to 13 cm. They often are confused with other squirrels (e.f. "Funambulus" or "Tamias"). In contrast to these other