Search results
Results from the WOW.Com Content Network
Limited daylight hours in the winter can reduce or stop hens’ egg production, as can cold weather, said Applegate. Improperly stored feed can become compromised and affect egg production, too.
Prolactin injection in hens provokes egg laying to stop within a few days, vitellum reabsorption, ovary regression (hens only have a left ovary [14]) and finally broodiness. [ 15 ] [ 16 ] However, attempts to stop broodiness by the administration of several hormones have failed because this state, once evoked, requires time to revert.
At the same time, a similar number of cockerels are produced, the vast majority of which are killed and destroyed at hatcheries.' [44] Switzerland: about 3 million male chicks are culled annually (September 2019 estimate). [45] Gassing is the only method used; maceration was prohibited on 1 January 2020, but rarely used before that date. [45]
A common practice among hatcheries for egg-laying hens is the culling of newly hatched male chicks since they do not lay eggs and do not grow fast enough to be profitable for meat. There are plans to more ethically destroy the eggs before the chicks are hatched, using "in-ovo" sex determination.
Commercial free-range hens outdoors Commercial free-range hens indoors. Cage-free eggs have been a major cause of debate in the US. In 2015, there was an initiative proposed in Massachusetts that would ban the sale of in-state meat or eggs "from caged animals raised anywhere in the nation".
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
As male birds of the laying strain do not lay eggs and are not suitable for meat production, they generally are killed soon after they hatch. [121] Free-range eggs are considered by some advocates to be an acceptable substitute to factory-farmed eggs. Free-range laying hens are given outdoor access instead of being contained in crowded cages ...
Not yet on the 2024-25 hunting calendar, although likely soon to be, are dates and rules for next spring’s wild turkey season. Proposals for the 2025 spring season were handed to the eight ...