Chicken

Origin

Chickens (Gallus gallus domesticus) were first domesticated from the Red Junglefowl of Southeast Asia around 8,000 years ago. They have since been bred worldwide for eggs, meat, and as pets.

Life Span

• In the wild: 5–7 years

• In domesticated care: 8–12 years, with some living up to 15 years under optimal conditions

Fun Facts

• Chickens are highly social animals and form a “pecking order” within their flock to establish hierarchy.

• There are over 500 recognized breeds of chickens worldwide, ranging from large meat breeds to small ornamental varieties.

• Hens can lay 200–300 eggs per year depending on breed, diet, and environment.

• Chickens are intelligent and can recognize individual humans, other chickens, and even solve simple problems.

• They communicate using over 30 different vocalizations for warning, feeding, and social interaction.

• Chickens are omnivores, eating grains, insects, and even small plants.

Terminology

• Male – Rooster

• Female – Hen

• Young – Chick