II. 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
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
| VI. 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 ~ |
| VIII. 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 |
| POST & VIEW YOUR COCKATIEL PHOTOS! Free Advertising Opportunity! Upload your cockatiel photos and show off your exhibition stock, breeders or special companions. You retain the copyright. This is a rare opportunity for breeders to advertise their stock and promote their websites, or just show off a feathered companion. All colors wanted, including rares. Just click Cockatiel Mutations Genome link. |
| VII. GENETICS QUESTIONS ~ More coming soon! The Australian Lutino-Platinum ("Platino") Whiteface Lutino ("Albino") Cinnamon Pied |
Copyright 2006-2009 Linda S. Rubin and Aves Communications & Promotions
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| Scroll Down for Article Categories This section is a work in progress ... check back frequently! ARTICLES ARE LINKED WITH PHOTOS! |
| Ultimate Parrot Guide by Linda S. Rubin |
| Multiple Bird Households by Linda S. Rubin |
| The Cockatiel Mutation Genome A comprehensive database of cockatiel color mutation photos! |
| POPULAR COCKATIELS! by BIRD TALK Magazine Linda S. Rubin writes a 10 page mutation article on: "The Colorful Side of Cockatiels" Don't forget to BOOKMARK this page if you wish to return to this page! |
Chapter Excerpts
| Don't forget to bookmark this page so you can return! |
| ORIGINAL BOOK REVIEW by Dr. Rainer R. Erhardt "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! Though this book is primarily directed to breeders of cockatiel mutations, there is enough information in this volume to teach anyone the secrets of dealing with recessive, sex-linked, and dominant utations..."ACBM, Vol. 65, No.12 CLICK TO READ THE REST OF THE REVIEW! 112 pages, 15 chapters, glossary & more! |
Color Mutations & Genetics Articles
| EDUCATIONAL WEBSITE & JOURNAL with expert information on Breeding, Color Mutations & Genetics, Showing & Exhibition, Companion Bird Care, Professional Bird Behaviorist, Adoption Program, Youth Education, Lost & Found, Yahoo Group Chat for everything cockatiel, and much more. View our Photo Contest! FREE GIFTS when joining ONLINE Visit: www.CockatielFoundation.com |
| Founded by Linda S. Rubin, visit The Nation's fastest growing Nonprofit COCKATIEL FOUNDATION EDUCATIONAL WEBSITE & LEADING JOURNAL with expert information: PROFESSIONAL BEHAVIORIST COMPANION BIRD CARE GENETICS & MUTATIONS ADOPTION/PLACEMENT PROGRAM YOUTH EDUCATION LOST & FOUND HOBBY BREEDING SHOWING & EXHIBITION Free Downloadable Gifts when joining ONLINE! Visit: www.CockatielFoundation.com View our PHOTO CONTEST! Color Mutation articles by L.S. Rubin! |
| Reliable, dependable information from an internationally published avicultural author ... Learn to predict even the most complex color expectations & recombinant (crossover) genetics in genders and percentages saving years of valuable time ~ from the beginningand with NO KNOWLEDGE assumed. MORE, ... |
| ~ Cockatiel Genetics Made Easy! - the original text teaching breeders and zoos worldwide ~ |
| CockatielFoundation-DotCom |
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| ADD PHOTOS VIEW PHOTOS |
| V. GENETICS FEATURES affecting COLOR AND PATTERNS ... Also click on breeding articles for additional features on genetic breeding not involving color. GENETIC CHART: Autosomal Recessives GENETIC CHART: Sex-linked Recessives GENETIC CHART: Autosomal Dominants GENETIC CHART: Autosomal Co-dominants 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? |
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| If you have read the articles below and still have a question on cockatiel color mutations or the prediction of offspring in the nest by color and gender, additional services are available under "Genetics Q & A" |
