There is no such evidence about genetic diseases within ligers. Ligers are born without any diseases. None of the ligers which we have studied so far had any genetic disease. Only a few numbers of ligers had disability but that should not be generalized as a genetic disease cliche or lable for the ligers. If ligers would have genetic disease then the survival of the liger would have not even been possible. We would have hardly seen any liger in the world and even we would have found it it would have died the next couple of moments. On the other hand ligers are growing in numbers all over the world and they are living as normal as lions and tigers which is a strong indicator that ligers are free of genetic diseases.
There are some claims that ligers are weak. Even though physically they may look very stronger, but their heart and some other vital organs are weaker. Such weakness makes a lifespan of the ligers a very cruel procedure. Others have claimed that ligers are actually vulnerable to the blindness as well. These are all myths and misconceptions against ligers. Because we have studied so far about all the ligers in the world and about 99% of all those ligers have been fittest.
Some other people believe that ligers are deaf. This is again absolutely wrong. If the liger is a deaf; that liger should be highlighted. Ligerzoos.com website has studied ligers from all over the world and they haven't found any liger as being deaf. Similarly some myths about ligers also state that they have a small lifespan, but ligerworld.com has proved in one of its article that the lifespan of the ligers is as normal as that of the lions and tigers. Even some ligers have lived a very long age as compared to lions and tigers.
Dr. Bhagavan Antle who is a liger expert for at least 3 decades now has declared liger' genetic diseases as being myths and misconception about ligers. Furthermore; he was of the opinion that such an information is misleading and they are specifically fabricated to malign the image of the ligers. According to Dr. Bhagavan Antle ligers are as health as lions and tigers and he does not have any kind of genetic defect, disability or diseases.
So the question is who is creating all those myths against ligers. The answer is Politics and personal agenda. Some animal rights groups have specifically targeted ligers and whatever negative comes to their mind, they seem to associate that stuff directly to the ligers. They need to come up with a genuine proof that ligers have genetic proof otherwise; without a proof all of their claims will only be considered as a myths and misconceptions.
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Liger Stripes vs. Tiger Stripes
Ligers, Ti-Ligers & Ti3-Ligers
Ligers & Big Cats Conservation
Lions have Spotted Marks on their Fur
White Ligers have Light Brown Fur
1st, 2nd & 3rd Generations of Hybrid Big Cats
Ligers, Li-Ligers & Li3-Ligers
Non-Sterile Ligers - The Truth
Ligers have more Stripes than Tigers
Tiger Lookalike Ligers - Types
Ligers at Zoological Wildlife Foundation
Ligers at Chang Puak Camp - Hat Yai, Thailand
Ligers at Octagon Wildlife Sanctuary
Hybrid Big Cats of the 21st Century
Ligers in Guinness Book of World Records
Ligers & Deformity - Myth or Reality?
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Myrtle Beach Safari - The Liger Hub
Tiliger = A Tiger & Ligress Offspring
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Liger - Informationen, Fotos, Videos und Forschung Artikeln
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Ligers in Different Countries of the World
Male Liger vs Male Lions - Behavior Comparison
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Ligers in France - First Ever French Ligers
Japanese Liger - First Ever Liger in Japan!
Liger Appreances & Physcial Variations
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Female Liger vs Lioness - Comparison
Ligers in United Kingdom | India to England
Liger Radar - A Ti-liger from a Female Liger and Male Tiger
Do Ligers Grow all their Life?
Can a Liger Survive in a Wild?
Liger vs. The Great American Lion
Triplet Liger Cubs at Wisconsin
Twin Korean Ligers - Liger Chris & Liger Rapido
Liger Rapido - The First Ever Korean Liger
Ligers at Noah Ark Zoo in Germany
Liger Lyra - Liger Cub from Russia
Freckles the Liger Having Teeth Surgery
Liger Freckles - Liger Profile
Russian Ligers - The First ever Liger in Russia
Liger Breeding is Legal in United States
Liger Weights - Male vs Female Liger Weights
Ligers - False Information Contents
Ligers - Online Information Contents
Liger Cubs in Taiwan (Triplet Liger Cubs)
Why Ligers are Illegal? It is Worthless
Ligers - History and Origin of Ligers
Liger Cubs vs Tiger Cubs - Growth & Weight
Liger Cubs vs Tiger Cubs - Growth Rate
Shasta the Liger - The First Ever American Liger
Liger: Recorded Ages of the Ligers
Highest Recorded Age of the Liger Ever
Shasta - The Only Liger of 1972
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Liger Cubs and Mortality Rates
Liger Birth Record - Maximum Births
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Chinese Twin Ligers : Liger Profile
Ligers and the Lifestyles of their Parents (Tigers and Lions)
Liger Parents Behavioral Genetics (Lions and Tigers)
Ligers and Their Genetic Diseases
Do Ligers have a short Lifespan?
Pyometra in Ligers: Are Ligers Vulnerable to Pyometra?
Ligers and Cash Inflows for Zoos and Animal Sanctuaries
Ligers and Overlapping Territories of Lions and Tigers
Patrick the Liger - Liger Profile
Samson the Liger - Liger Profile
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Are Ligers Being Intentionally Bred?