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Digital e-Books
COCKATIELS
BREEDING
SMART!!  by
Linda S. Rubin
The first in a series
of new digital books  
discussing
breeding,  color
mutations and genetic techniques.  Breeding
Smart provides an overview of breeding
through optimum husbandry management.
What is truly unique is the second half that
discusses linebreeding, and how  to
recognize and establish new color and
pattern mutations.
Buy Now >>
Genetics Workbook
COCKATIEL GENETICS MADE EASY!
by Linda S. Rubin
A How-to Manual for Breeders
Buy Now >>
COCKATIEL MUTATIONS   
MAGAZINE TM
A digital magazine dedicated to
cockatiel color mutations  and
genetics. Sign up to be notified
when it becomes available.
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GENETIC FEATURES affecting Color and Pattern
The Genetics of Bald Spots in Lutinos & Discussion on Selective Breeding

Sex-linked Recessive Inheritance: Do Cockatiel Genes Work the Same as in Humans?

Computer Programs and the Reality of CROSSOVER & Real Life Complex Pairings

Understanding CROSSOVER Genetics in Multiple Mutations

Color Depigmentation in Cockatiels

Is the Homozygous Normal Grey Endangered?
GENDER SEXING
Sexing Cockatiels by Color and Behavior

Determining Age & Gender in Young Normal Greys

Gender Identification of Pieds - Q&A

Description & Gender Identification of Cinnamons

Sex-linked Inheritance on Gender Identification - Q&A

Visually Sexing (Dimorphic) Color Mutations - Q&A
SPLITS & TICK MARKINGS
Tick Markings & Split Pied - Q&A Normal Splits and Pearl Males - Q&A  

Producing Mutations From Normal Grey Splits - Q&A

Splits and Genetics Testing - Q&A

White Spots on Cinnamon's Wings - Q&A

Sexing, Splits, & Tick Markings on Whiteface Pearls and Pieds  - Q&A
PRIMARY MUTATIONS & THEIR CROSSES
Overview of the Primary Color Mutations

Normal Grey & Lutino Chicks plus Pearl Splits - Q&A

Pied Varieties

Lutino and Cinnamon ~ Q&A

What is a Cinnamon & How to Produce it ~ Q&A

Mating a Cinnamon Pied Male to a Cinnamon Female ~ Q&A

Sex-linked Recessive Pearls

Cinnamon Pearls ~ Q&A
WHITEFACE & WHITEFACE CROSSES
Whiteface Cockatiels Explained

Improving Whiteface Bloodlines ~ Q&A

Pairing a Normal Grey hen to a Whiteface or Pearl ~ Q&A

Breeding Lutinos & Whiteface Lutinos ("Albinos)" ~ Q&A

Whiteface Lutino ("Albino") and Whiteface Lutino Pied ~ Q&A

Breeding & Showing Whiteface Lutino Cinnamon Pearls

& Other Whiteface Lutino Crosses ~ Q&A

Whiteface Silver and Whiteface Cinnamon ~ Q&A
RARE COLOR VARIETIES & MUTATIONS
Breeding Dominant Yellowcheek to Whiteface ~ Q&A

Crossover in a Sex-linked Yellowcheek Cinnamon Pearl-Pied hen

Yellowcheeks and Pastelface ~ Q&A

Single & Double Factor Dominant Silvers

Differences Between Yellowcheeks, Pastelface, & Goldcheeks ~ Q&A

Dominant Yellowcheeks ~Q&A

Pastels and Platinums ~ Q&A

Dominant Silver Recessive Silvers ~

Dilution: Comparing Dominant Silvers, Recessive Silver & Cinnamons ~
SHOWS & EXHIBITION
The CF Weighted Show & Breeding Standard for the Ideal Cockatiel
Standardizing Nomenclature in Show Reports
Rewarding Genes on the Show Bench
Linebreeding for Improvement of Stock

Disclaimer
Articles on this website are not meant to take the place of proper veterinary and other medical care.
If your bird appears ill or shows symptoms of illness, please contact your avian veterinarian as
quickly as possible. Birds are prey animals and hide their symptoms in order to survive; by the time owners
see symptoms, a bird may have become extremely ill. Owners are advised to seek medical attention immediately.

To find an avian veterinarian in your area, contact the
Association of Avian Veterinarians  at  www.aav.org.
Please excuse the disconnected links while reconstruction is underway.
Meanwhile, enjoy the color genetic charts and a few genetic questions answered below.  
COLOR MUTATIONS
& GENETIC
*Identification
*Charting
*Rare Colors
Click HERE  
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Explains each concept fully at your own pace.
Clearly demonstrates how to determine       
colors,  genders, and percentages of       
offspring. NO PUNNETT SQUARES necessary!  
Break through the confusing world of        
genetics with  a step by step method that        
yields clear cut results.  
"Well, there is help on the horizon and anyone
seriously interested in  color genetics should
take a look at Linda Rubin's book: COCKATIEL
GENETICS MADE EASY! "  Read Dr. Reiner R.
Erhardt - Book Review
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