it depends on what type of animal it is for example a group of otters is called a raft, Wilda beast -Herd. But if u have any multiple choices of animals its just called a herd or a group!
A kangaroo mob is a large group of kangaroos.
mobs
Mobs are enemies, so I suppose that there wouldn't have been.
No, mobs will not spawn in water or ontop of half slabs.
Passive mobs need light to spawn, and they only spawn on grass. If the aggressive mobs are spawning, then it must be night and the passive mobs will only spawn near torches, pumpkins, glowstone, etc. However, Notch MAY have fixed this in 1.6, but I'm not sure.
Flash mobs are an interesting way to gather people for a celebration, to share the team's win of the pennant with a large group.
In Minecraft Classic, mobs can't spawn, so they can't exist naturally. If you play the Survival Test, and when mobs spawn there, you can save it and open it in creative mode so then the mobs can stay there. However, in Minecraft Creative Mode, mobs can spawn, but they can't hurt you because you have no healthbar.
no, some mobs can't, such as skeletons, creepers and zombies, but other mobs like spiders or endermen, climb over or just teleport in.
lynching mobs
They are called troops.
Meerkats, zebras, and buffalo are examples of animals that travel in mobs. These social animals often move together for protection from predators, to find food more efficiently, or to maintain social bonds within their group.
Yes, there will be other mobs! These include the Blaze, Magma Cube, and the Mooshroom. Also, other mobs will be added over time.