Habitat: Colonial

Movement: Most colonial are entirely stuck in one place. Some species (mostly fresh water), to a new location if need be.

3 species/facts:
Kenozooids- Have a reduced form.
Autozooids- Is a food collector.
Ooecia- Reproductive activities.

Habitat:
Solitary

Movement:
They swim.

1 species/facts: "fat innkeeper" they call it because it helps create a home in the ground for other marine organisms.