Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development. They have complex interactions with each other and their environments, forming intricate food webs. The kingdom Animalia includes humans but in colloquial use the term animal often refers only to non-human animals. The scientific study of animals is known as zoology.
Animal welfare is the well-being of nonhuman animals. The standards of “good” animal welfare vary considerably between different contexts.
Animal worship (or zoolatry) is rituals involving animals, such as the glorification of animal deities or animal sacrifice. When a god is respected or worshipped by means of a representative animal, an animal cult is formed.
Animals and Animal welfare
Prayers and blessings
Animals and religion