Food is any substance consumed to provide nutritional support for the body. It is usually of plant or animal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells in an effort to produce energy, maintain life, or stimulate growth.
Historically, people secured food through two methods: hunting and gathering, and agriculture. Today, most of the food energy consumed by the world population is supplied by the food industry.
Bird anatomy, or the physiological structure of birds' bodies, shows many unique adaptations, mostly aiding flight. Birds have a light skeletal system and light but powerful musculature which, along with circulatory and respiratory systems capable of very high metabolic rates and oxygen supply, permit the bird to fly. The development of a beak has led to evolution of a specially adapted digestive system. These anatomical specializations have earned birds their own class in the vertebrate phylum.
Game is any animal hunted for food or not normally domesticated. Game animals are also hunted for sport.
The type and range of animals hunted for food varies in different parts of the world. This is influenced by climate, animal diversity, local taste and locally accepted views about what can or cannot be legitimately hunted. Sometimes a distinction is also made between varieties and species of a particular animal, such as wild or domestic turkey. Fish are excluded from the term game, and fish caught for sport are referred to as game fish.
Wattle may refer to:
Wattle may also refer to:
The domesticated turkey is a large poultry bird. The modern domesticated form descends from the wild turkey (Meleagris gallopavo), one of the two species of turkey (genus Meleagris). It was domesticated by the indigenous peoples of Mesoamerica at least 2,000 years ago, with the evidence pointing to what are today the central regions of Mexico.
Turkey meat is a popular form of poultry, and turkeys are raised throughout temperate parts of the world, partially because industrialized farming has made it very cheap for the amount of meat it produces. Female domesticated turkeys are referred to as hens and the chicks may be called poults or turkeylings. In the United States, the males are referred to as toms, while in Europe, males are stags. The average lifespan for a domesticated turkey is ten years.]citation needed[