Members of the Animalia Kingdom are living organisms which are divided into sub-groups. Members of the Animalia Kingdom include such diverse creatures as starfish, tigers, crabs, spiders, birds, dolphins, lions, bears and hundreds more.
Animals have various characteristics that set them apart from other living organisms. Most importantly, animals are eukaryotic and multicellular, which separates them from most bacteria. What separates animals from plants is the fact that they lack cell walls and are heterotrophic, which means that they digest food in an internal chamber.
According to HowStuffWorks, Kingdom Animalia is considered one of the great kingdoms of living things. All animals are members of this kingdom, and due to the kingdom encompassing such a wide array of creatures, there are thousands of species that are held within its ranks.
Members of Kingdom Animalia are located in various parts of the world. For example, in the ocean, animals such as jellyfish, sharks, whales, octopus, squids, shrimp and even bass are all considered members of the kingdom.
On land, animals such as cheetahs, wolves, elephants, goats, hyenas, giraffes and even monkeys count as Animalia creatures. Wild animals are not the only members of this kingdom either. Domesticated animals, such as hamsters, mice, goldfish, dogs, cats, parrots and even lizards are included.