What is a Hen?
A hen is a female bird, typically a chicken, that is kept for its eggs or meat. Hens play a crucial role in agriculture and food production worldwide.
Types of Hens
- Broiler Hens: Raised for meat production
- Layer Hens: Kept for egg-laying
- Breed Hens: Used for breeding purposes
Importance of Hens
Hens are essential for providing protein-rich eggs and meat to the human population. They are also valuable in pest control and nutrient recycling on farms.
Case Studies
In a study conducted by the American Journal of Clinical Nutrition, it was found that incorporating eggs from hens in the diet can improve overall health due to their high nutritional content.
Statistics
According to the Food and Agriculture Organization (FAO), there are over 25 billion hens worldwide, making them one of the most populous bird species on the planet.
