An animal is a lifeform of the Animalia biological kingdom, and a term which is used in reference to non-sentient members of the "animal kingdom".

Types of animals

Vertebrates

• fish
• reptiles
• amphibians
• avians
• mammals
  • humanoids

Invertebrates

• worms

Arthropods

• arachnids
• insects
• lobster

Appendices

Connections

• list of animals
• non-sentient lifeforms

External links

• Animal article at Memory Alpha, the wiki for canon Star Trek.
• Animal article at Wikipedia, the free encyclopedia.