Topics:
Animal Refresher, Poultry Science
Maximum Eggs Hatched by a Broody Hen
Maximum number of eggs that can be hatched by a broody hen is:
- 10 eggs
- 15 eggs — Correct Answer
- 20 eggs
- 30 eggs
Explanation:
Correct Answer: 15 eggs
A broody hen can hatch a maximum of 15 eggs at a time. This is limited by the physical coverage area of a hen's body.
Natural vs. Artificial Incubation
- Broody hen (natural incubation): Can incubate up to 15 eggs; best coverage for uniform heat and turning.
- Artificial incubator: Commercial incubators can hold thousands of eggs with uniform temperature, humidity, and mechanical egg turning.
Broodiness in Poultry
- Broodiness is the maternal instinct to sit on and incubate eggs.
- It is a sex-linked trait controlled by the hormone Prolactin.
- Good layers (e.g., Leghorn) show less broodiness — energy is directed toward egg production, not incubation.
- Indigenous breeds (desi hens) are the best mothers for natural hatching.
- Broodiness interrupts egg production — the bird stops laying while sitting on eggs.
📚 About this Topic — Animal Refresher
This multiple choice question is from Animal Refresher, Poultry Science. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Refresher to strengthen your preparation.
