Chicken Whisperer Winter 2025 | Page 6

Breeding Season Broody or Not

Born to Brood

When Instinct Rules the Nest

By Christine Heinrichs
Natural incubation keeps a backyard flock going. The hen gets broody, the rooster does his job, she lays her eggs and sets on them and 21 days later, she emerges with chirping chicks.
A hen is broody when she insists on setting on the nest. She won’ t get up, even if you lift her out. She fluffs her feathers out and yodels; she may peck at you. One observer described broodiness as“ a state of continual bliss.” She doesn’ t want to be disturbed.
That’ s because she’ s ready to set until she has chicks to lead out of the nest. The demands of monitoring an incubator may give you new respect for broody hens. Temperature and humidity need to be kept constant, and eggs need to be turned a couple of times a day. A hen knows how to do this without being taught.
When Instinct Takes Over
Hens may signal their intention to become broody by setting on the nest and refusing to move. You can stimulate them to become broody, for your convenience and timing to the eggs you are collecting, by starting them on a nest of artificial nest eggs made of wood, plastic or glass. When she stays on the nest for at least 24 hours, she’ s ready to get serious about it.
A clutch is the group of eggs hens want to collect before beginning to set. One of the marvelous things about hatching eggs is that although an individual hen will lay one egg a day, she will keep on laying until she gets a clutch before beginning to incubate them. Then they all hatch together. It felt miraculous to me until I understood how they arranged it.
Some hens move on and off the nest for a few days before getting serious. Give her time to get used to the idea. When a hen goes broody, she may even peck at other hens who try to enter the nest to lay their eggs.
Breed Matters
Not all breeds are created equal when it comes to broodiness. Because hens stop laying eggs when they are brooding, breeders have selected hens that don’ t get broody. Broodiness is a behavioral trait that doesn’ t appear in the show ring, so unless breeders
6 Winter 2025 www. chickenwhisperermagazine. com