Probably not.
No.
Yes
no
Generally, mongooses are not friendly. They are not able to be kept as pets anywhere except in Hawaii and Mexico, although a few exceptions to this exist.
Mongooses are not endangered.
They are illegal in the United States, first of all, and secondly they would make terrible pets, unless you could support thirty-something mongooses and give them room for a burrow in an area with plenty of hunting ground, I.E. in a national park in their native land. That's if your planning to have one of the social species of mongoose (Meerkats, Banded Mongooses, Yellow Mongooses, Kusimanses, etc.) If you wanted one as a pet, you'd want either an Egyptian mongoose (The Ichneumon) or a White-tailed mongooses, which are the largest mongooses and also solo hunters. However, being solitary animals, they would be exceedingly difficult to tame; you'd likely lose a few fingertips.
No, there are no Mongooses in Halo 2.
The singular of mongooses is mongoose.
A pack of Mongooses is called a Flock.
The standard collective nouns for mongooses are:A band of mongoosesA curiosity of mongoosesA pack of mongooses
up to 5 baby mongooses or more =) "Mongeese"?
A group of mongooses/mongeese is called a troop.