Answer :
Final answer:
Turkeys rely heavily on their sight for survival and have adapted unique digestive systems to compensate for the lack of teeth. Domestication has influenced their breeding capabilities, making natural reproduction difficult and necessitating artificial insemination. Understanding turkey biology includes insights into their dietary needs and the historical context of population changes.
Explanation:
Digestive System of Turkeys
1. The sense that turkeys rely on the most is their sense of sight. Turkeys have excellent vision, allowing them to spot predators from a distance, which is crucial for their survival.
2. In terms of sexual dimorphism, the male turkey, known as a tom, is typically larger and more colorful than the female, known as a hen.
3. The gizzard is the component of the digestive system that helps grind food for turkeys. They lack teeth, so the gizzard uses grit and muscle contractions to break down food.
4. Domestic turkeys are unable to reproduce naturally because they have been bred for large size, resulting in physical characteristics that make natural mating difficult or impossible.
5. Turkey bacon is made from ground meat from the breast of the turkey, processed to resemble traditional bacon.
6. The domestic turkey typically grows from hatching to slaughter size in about 14 to 20 weeks, depending on their intended market size.
7. Wild turkey populations decreased in the early 1900s primarily due to overhunting and habitat destruction.
8. Wild turkeys sleep in trees to avoid ground predators and to seek refuge from threats.
9. Wild turkey populations in the US have increased due to successful conservation efforts and habitat restoration initiatives.
10. Products made from turkey by-products include turkey feather pillows, gelatin derived from turkey bones, and dog food that incorporates turkey meal.
11. Domesticated turkeys primarily eat a diet of grains, seeds, and commercial turkey feeds that are specifically formulated for their nutritional needs.
12. Domestic turkeys can weigh up to 30 pounds or more, especially in the case of heavy breeds.
13. The inability of domesticated turkeys to breed on their own is due to their large body size, which creates challenges for mating.
14. Domestic turkeys are reproduced through artificial insemination techniques as a result of their breeding characteristics.
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