Cannibalism

Cannibalism is the act or practice of humans eating the flesh or internal organs of other human beings. A person who practices cannibalism is called a cannibal. The expression cannibalism has been extended into zoology to mean one individual of a species consuming all or part of another individual of the same species as food, including sexual cannibalism.

The Island Carib people of the Lesser Antilles, from whom the word cannibalism derives, acquired a long-standing reputation as cannibals following the recording of their legends in the 17th century. Some controversy exists over the accuracy of these legends and the prevalence of actual cannibalism in the culture. Cannibalism was widespread in the past among humans in many parts of the world, continuing into the 19th century in some isolated South Pacific cultures, and to the present day in parts of tropical Africa. Cannibalism was practiced in New Guinea and in parts of the Solomon Islands, and flesh markets existed in some parts of Melanesia.Fiji was once known as the "Cannibal Isles". Cannibalism has been well documented around the world, from Fiji to the Amazon Basin to the Congo to Māori New Zealand.Neanderthals are believed to have practiced cannibalism, and Neanderthals may have been eaten by anatomically modern humans.

Cannibalism in poultry

Cannibalism in poultry is the act of one individual of a species consuming all or part of another individual of the same species as food. It commonly occurs in flocks of domestic hens reared for egg production, although it can also occur in domestic turkeys, pheasants and other poultry species. Cannibalism can occur as a consequence of feather pecking which has caused denuded areas and bleeding on a bird's skin. Cannibalism can cause large mortality rates within the flock and large decreases in production due to the stress it causes. Vent pecking, sometimes called 'cloacal cannibalism', is considered to be a separate form of cannibalistic pecking as this occurs in well-feathered birds and only the cloaca is targeted.

Motivational basis

Poultry species which exhibit cannibalism are omnivores. For example, hens in the wild often scratch at the soil to search for seeds, insects and even larger animals such as lizards or young mice, although they are mainly herbivorous in adulthood. Feather pecking is often the initial cause of an injury which then attracts the cannibalistic pecking of other birds – perhaps as re-directed foraging or feeding behaviour. In the close confines of modern farming systems, the increased pecking attention is easily observed by multiple birds which join in the attack, and often the escape attempts of the cannibalised bird attract more pecking attention.

Cannibalism (zoology)

In zoology, cannibalism is the act of one individual of a species consuming all or part of another individual of the same species as food. To consume the same species or show cannibalism is a common ecological interaction in the animal kingdom and has been recorded for more than 1,500 species. It does not, as once believed, occur only as a result of extreme food shortages or artificial conditions, but commonly occurs under natural conditions in a variety of species. Cannibalism seems to be especially prevalent in aquatic communities, in which up to approximately 90% of the organisms engage in cannibalism at some point of the life cycle. Cannibalism is also not restricted to carnivorous species, but is commonly found in herbivores and detritivores.

Sexual cannibalism

Sexual cannibalism is a special case of cannibalism in which a female organism kills and consumes a conspecific male before, during, or after copulation. Rarely, these roles are reversed. Sexual cannibalism has been recorded in the female redback spider, black widow spider, praying mantis, and scorpion, among others.

Anna

Anna may refer to:

People

Anna (Disney)

Princess Anna of Arendelle is a fictional character who appears in Walt Disney Animation Studios' 53rd animated film Frozen. She is voiced by Kristen Bell as an adult. At the beginning of the film, Livvy Stubenrauch and Katie Lopez provided her speaking and singing voice as a young child, respectively. Agatha Lee Monn portrayed her as a nine-year-old (singing).

Created by co-directors Jennifer Lee and Chris Buck, Anna is loosely based on Gerda, a character of the Danish fairytale The Snow Queen by Hans Christian Andersen. In the Disney film adaptation, Anna is depicted as the princess of Arendelle, a fictional Scandinavian kingdom and the younger sister of Princess Elsa (Idina Menzel), who is the heiress to the throne and possesses the elemental ability to create and control ice and snow. When Elsa exiles herself from the kingdom after inadvertently sending Arendelle into an eternal winter on the evening of her coronation, fearless and faithful Anna is determined to set out on a dangerous adventure to bring her sister back and save both her kingdom and her family.

Anna (singer)

Anna (born Anna Cote-Wursler on July 9, 1987) is a singer of the group Bon-Bon Blanco. She has five brothers and is the youngest sibling in the family. She uses Anna in her solo efforts, but she uses her real name when part of the band. She was born in Tokyo, Japan, but she has American citizenship.

Her husband is Japanese baseball player Manabu Mima.

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