Top 10 Animals with Down Syndrome. When it comes to Down syndrome, animals can share the same symptoms as humans. For example, while people are the primary living creatures who can foster Down’s Syndrome, animals can develop the same condition as an infection. Though Down’s Syndrome is only found in humans and not other species, we share similar chromosomes and both animal and human can develop similar mental disorders.
Table of Contents
#1 Down Syndrome in Monkeys
Kanako was brought into the world in confinement at the Kumamoto Sanctuary and, as a result of her strange traits, never quite fit in with other chimps. Having cross-eyes and an obsession for water at just one years old, Kanako was already displaying signs of Down syndrome. As she got older, more abnormalities were discovered including a third duplicate of chromosome 22 (known as trisomy 22 or Down syndrome) which mimics the same mental disabilities seen in humans.
A full additional duplicate of chromosome 21 (trisomy 21) brings about a variety of craniofacial features such as small skull size, a flat head, epicanthal folds, increased nasal extension and an open mouth. The brain is almost always most severely impacted by trisomy 21 patients.
These patients struggle with the same mental disabilities seen in humans like memory and learning deficits. Trisomy 21 is also known to be one of the main hereditary causes for mental deficits. In addition to mental deficiencies, these patients are also more likely to experience difficulties with other body parts including clubbed digits, bended pinky 1-2 toes and short stature. Hearing loss is also more likely among trisomy 21 patients which can be closely linked to their higher risk
#2 Kenny the Tiger
Kenny is the ugliest animal on earth, according to reports. His condition is rare, but not as rare as people with Down Syndrome. Kenny is the result of inbreeding – something he shares with other white tigers. He was reproduced by a creature dealer who needed a quick buck. The owner said Kenny’s appearance was due to physical deformities that originated from constantly pressing his face against surfaces; this left permanent marks on his face from an early age.
Why did the dealer never kill Kenny when he entered the world? It was because he was “cute”, but the cover story was too absurd for anyone to believe. The truth about Kenny’s condition is that it stems from inbreeding, not any genetic changes such as Down syndrome.
White tigers are becoming even more of a rarity in nature, so zoos and fur dealers need all they can get to continue profiting off their popularity. This leads inevitably to forceful rearing projects that depend on inbreeding to ensure these animals retain their special coat coloration – while at the same time breeding unhealthy and potentially life-threatening conditions into these creatures, according to American Zoological Association guidelines.
#3 Otto the Kitten
Little Otto the cat became famous in Turkey after vets determined him to have Down Syndrome. From his vet’s perspective, the shape of Otto’s face as well as the positioning of his temple highlight the condition. As most cat specialists agree, Down Syndrome doesn’t exist in felines, but they might experience symptoms from another hereditary condition– which is basically the same thing.
Down Syndrome occurs when a person has 21 chromosomes; felines only have 19 so they can’t technically have Down Syndrome, but instead inherit a new disorder that is similar. Sadly, at only two months old, Otto began spasming wildly and was rushed to the emergency clinic for intensive care. Unfortunately, vets were unable to save him, and he died from cardiovascular breakdown.
The koala is an Australian creature, and it is frequently called a “bear.” Although it looks fluffy and cute, the koala is actually a marsupial — a vertebrate with an organ for reproduction. Unlike other fuzzy animals like raccoons or bears, the koala has fur similar to wool from sheep but looks like they have more hair than they do.
The koala only has two fingers on their hands, and both their feet and hands have a sticky pad to help them climb trees. They use their toes less often because they have two opposable thumbs on their hand. Koalas eat leaves and bark in order to survive.
There’s been a myth that koalas drink leaves to get drunk and pass out all day — this isn’t true! They spend most of the time sleeping because it takes too much energy to process the tough plant-based diet that they eat and sleep is one of the best ways to save up energy. The young of a marsupial is called a joey or kangaroo baby
#5 Beluga Whale
Beluga whales are known for the white tone of their skin, as well as their distinctive vocal sounds. This makes them known as “canaries of the ocean.” They’re extremely friendly animals, coming together to play with each other and interact in a variety of ways.
These whales are found throughout the Arctic and the sub-Arctic waters of the world, in the United States, and even in Alaska. Belugas can live anywhere from inland bays and coves to salt and fresh water. Different types of fat layered within their thick skin protects them on days where it’s freezing outside. There are also certain dangers that belugas face such as contamination, environmental degradation, poaching, oil exploration, human disturbance.
#6 Down Syndrome in Giraffes
Giraffes are amazing creatures. They have long legs, but they can also have Down condition. Animals with this condition often experience heart problems and other difficulties. Giraffes also have a hereditary condition called skeletal dysplasia which causes their bones to be malformed. Another type of animal that has this condition is the bantam chicken.
#7 Down Syndrome in Dogs
Having a large tongue is a common symptom of Down syndrome and also a common symptom of macroglossia that can occur in dogs. Macroglossia is typically due to enlarged cells, muscle tension, or an allergic reaction – the result of excessive tissue growth in their tongues, which leads to breathing difficulties. This reduced range of motion makes something as simple as using their tongue to suckle incredibly difficult for them.
While it is often assumed that macroglossia in a dog is the result of Down syndrome – it rarely occurs for this reason. Canines have one less chromosome than humans typically do, but are not known to have any form of rehashed hereditary material associated with Down disorder as people typically do.
Canines are known to be born with some similar physical characteristics related to Down syndrome, such as an expressive muzzle or slow movement, but the vast majority of these similarities are only coincidental and not directly related to genes. The simplest answer on whether canines can be impacted by Down syndrome is unclear at this point in time.
Summary on Animals with Down Syndrome
Not all animals have down’s syndrome, even though they are more prone to experiencing genetic problems and actually inherit traits from their human companions. Even though the virus is different from down syndrome, it may still provide them similar visual and mental abilities. Although humans are the only other living thing that can cause a disease, it doesn’t mean that other organisms don’t exist who could cause an illness.