If you hit $0 Avail. funds for trading, your account will go into a margin call and Ameritrade will force you to sell positions or deposit money. I'm going to assume your Account Balance isn't -8.1k because you would have hit a margin call long before your account went negative unless this all happened overnight.
Sadly, these peaceful animals may not survive into the next century. Ape conservationists say time is running out, as there are only about 720 mountain gorillas left in the world, and the majority of gorilla populations are plummeting.
The mountain gorilla, a large, strong ape inhabiting Africaâs volcanic slopes, has few natural predators. Yet due to detrimental human activity, such as poaching, civil war, and habitat destruction, the mountain gorilla, a subspecies of the eastern gorilla, has become the most endangered type of gorilla.ountain gorillas live in groups of up to 30. The group, or troop, is led by a single alpha male, an older silverback. These males are called silverbacks because of the silver stripe they develop on their backs when they mature. The oldest males of the group are at least 12 years old.