Contents
poultry waterfowl button leading to our traditional breeds of hens, ducks and geese and poultry park
Breeds of Chicken
Breeds of Duck
Breeds of Geese
Laying hens
Brooding chicks
Rearing ducks
Predators and control
Housing
Health problems
Great Links
Recipes
Who we are
Game birds
Butchering
Grazing
Pest Control
Homepages
Jokes and stories
Pictures of our birds
Sources of birds
Broody hens
Selling eggs and meat
Feeding
water
Exhibition
Turkeys
Guinea Fowl
Incubators
Salmonella
Moulting - feather loss
Eggs
Hybrids
Glossary
Books
Winter
Taxonomy

Pages collated by 
Jill Bowis of

started November 1999

Sci. Agriculture. Poultry FAQ's

These pages are being made up from the wealth of practical and technical knowledge that can be found on the newsgroup.  None of the topics are finished - they probably never will be - we always have something to learn. If there is something you wnat to know that is not here - get on the group and ask - they are a really friendly group and no question is too simple - and hopefully if it is complicated someone will be able to help find the answer. The group is made up from all walks of poultry keeping from 2 birds in the city to commercial egg and meat producers - and from all over the world.

Hybrid Chicken breeds
These are breeds that man has produced to give higher productivity or specially selected features (such as docility for battery production). They may be related to the standard breeds but each parent stock has in the main been specially selected for many years. Most are 'patented' - the qualities cannot be reproduced simply by using the same pure breeds at home.
Many of the hybrids have started from the Rhode Island Red and mostly produce brown eggs
Hybrids developed for free range tend, in general, to be heavier and fuller feathered than those developed for battery conditions.

Egg birds
Black birds
Black Rock - Jill's preferred free range hybrid
Bred only in Scotland but available throughout the UK from carefully selected lines of Rhode Island Red cockerels and Barred Plymouth Rock hens laying large brown eggs. Robust frame, tight feathering and good carcass size allows them to withstand and produce even in the more exposed areas of the UK. 

Bovans Nova - UK - same cross as the Black Rock from different strains of parent birds, a recent introduction from Holland.  They tend to be lighter than other hybrids bred for free range. 

Hebdon Black - UK  again a simliar cross, this hybrid has looser feathers and therefore probably less suited to exposed areas. The egg colour is meant to be slightly darker than the previous two.

in America this cross is known as the Black Sex link - the Harco Black - the Arbour Acre Black

Red birds - free range
Lohmann Brown -  UK - A Rhode Island Red hybrid from Germany, the bird has brown plumage, whitish tail feathers and a gold circle around its neck.  The eggs are lightish brown but they lay well. 
Hisex Ranger -  UK -
                - battery
Warren  - UK
Bovans Brown  -UK
Isa Brown - UK
Hubbard Isa Brown's(USA) which is a cross between Hubbard's Gold Comet and Babcock Isa Brown. 

Speckled eggs
the Speckledy -  UK   hybrid based on the Maran - produces a deeper brown speckled egg to emulate that of the Maran and Welsummer
Columbian Blacktail -  UK    speckled eggs not as deep as the Speckledy  but said to have higher production in extensive systems.

Meat birds
white feathered - bred  as after plucking there are no dark shafts left on the carcass
Ross Broilers - UK
Cobb 500 - UK
Hubbard broiler - UK
Shaver Starbro - UK

red feathered - tend to be extensively reared, slower growing, mostly grain fed and kept in forested conditions
Label Rouge - French 
Shaver Redbro - Europe & UK
ISA 657 red feathered broiler Europe & UK

I have recently order 25 of the Cornish Cross. I am not too familiar with these birds, can someone give me some advice on what to expect?
Are you raising them as fryers? Then plan to start butchering at 6 weeks. These guys gain weight VERY FAST. They'll be at a nice weight at 6...by 8 weeks they start reaching broiler proportions.As layers...well, they're okay. But they are awfully heavy and prone to breaking eggs inside themselves, which leads to blowouts and death. 
Also, the chicks are fairly stupid and obnoxious, compared to Reds and Barred Rocks. We'd order 50-100 chicks each spring, most of which were Cornish Crosses for meat, the rest were layer replacements. The layer replacements would figure out how to roost once they were moved out of the brooder. But we had to go out every night and put the Cornish on the roost every night, and the little brats liked to pick at fingers, shoelaces, etc..