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Siamese cat

life science Maturity 5-7

The Siamese cat is a special cat.

Tortie Pt IMG 2181.jpg
Tortie Pt IMG 2181.jpg
It has dark spots on its face and legs. These cats have bright blue eyes. They like to be near you. They are very smart too. Do you like cats?

41 words

The Siamese cat is a very special cat.

Red Pt 11401-591.jpg
Red Pt 11401-591.jpg
These cats come from a land called Thailand. They have dark spots on their ears, face, and legs. This happens because their fur grows dark in cool spots.
Tortie Pt IMG 2181.jpg
Tortie Pt IMG 2181.jpg
They also have bright blue eyes. These cats are very smart and friendly. They love to be near people.
Wankee side view.jpg
Wankee side view.jpg
They are one of the most famous cats in the world.

76 words

The Siamese cat is a famous breed.

Wankee side view.jpg
Wankee side view.jpg
These cats come from Thailand. Long ago, they were called Wichianmat cats.
1410624986-cats1-o.png
1410624986-cats1-o.png
Ancient poems in Thailand described them. Some stories say these cats are as rare as gold.

Siamese cats have a special look. They have blue, almond-shaped eyes. Their bodies are long and slim. They also have dark colors on their face, ears, and paws. This is called a colorpoint pattern.

Red Pt 11401-591.jpg
Red Pt 11401-591.jpg
This happens because of a special change in their body. A tiny part of their body makes color. This part only works in cool areas. This is why their dark spots grow on their cool parts.
Tortie Pt IMG 2181.jpg
Tortie Pt IMG 2181.jpg
Kittens are born white or cream. They grow dark spots as they get older.

These cats are very smart. They are also very social. This means they love to be with people. Many Siamese cats like to bond with just one person. They are often called extroverts because they are so friendly.

168 words

The Siamese cat is one of the first famous breeds of domestic cat.

Wankee side view.jpg
Wankee side view.jpg
These cats come from Thailand, which was once called Siam. They are known for a very special look called a colorpoint pattern. This pattern means they have dark colors on their ears, face, paws, and tail.
Red Pt 11401-591.jpg
Red Pt 11401-591.jpg
They also have bright, blue, almond-shaped eyes. Most Siamese cats have a long, slender, and muscular body. They are very smart and love to be around people. Many people call them extroverts because they are so social.
Tortie Pt IMG 2181.jpg
Tortie Pt IMG 2181.jpg

Their unique colors happen because of a special way their bodies work.

Sealpoint-siamese-hybrid.jpg
Sealpoint-siamese-hybrid.jpg
A tiny part of their body makes color using a special tool called an enzyme. This enzyme is heat-sensitive, which means it only works in cool places. It does not work well when the body is warm. However, it becomes active when the skin is cooler, like below 33 degrees Celsius. This happens on the ears, paws, and face because airflow keeps those parts cool. Because of this, Siamese kittens are born cream or white. They grow their dark points during their first few months of life.

History tells us these cats have been around for a very long time. Ancient manuscripts called the Tamra Maew describe them. These poems come from the Ayutthaya Kingdom, which lasted from 1351 to 1767. The poems say these cats are as rare as gold. A legend says a King of Burma once collected these cats as treasures. In the West, the first documented Siamese reached the United States in 1878. This cat was named "Siam" and was sent from Bangkok. Later, in 1884, a pair named Pho and Mia were brought to Britain.

Siamese Cat Cross-Eyed.jpg
Siamese Cat Cross-Eyed.jpg

Over time, the look of the breed began to change.

Sonny Bunny.jpg
Sonny Bunny.jpg
In the 1950s, breeders started choosing cats with a more slender and angular look. They bred cats to have very long, thin tails and large, wide-set ears. This created the modern-style Siamese we see today. By the mid-1980s, the older, rounder cats were seen as a different type. These traditional cats are now called the Thai breed.
Balinese blue lynx point.jpg
Balinese blue lynx point.jpg
Both the modern Siamese and the Thai cat come from the same ancestors. They both belong to the original Wichianmat landrace from Thailand.

Siamese cats have helped create many other famous cat breeds. By crossbreeding them, people developed the Oriental and the Colourpoint Shorthair. When they were bred with Persians, they made the long-haired Himalayan. The long-haired version is also known as the Balinese. They also helped create breeds like the Cornish Rex and the Sphynx. Even though they look different, many of these cats share Siamese history. Today, Siamese cats remain very popular in cat shows around the world. They continue to be loved for their beauty and their friendly nature.

483 words

The Siamese cat is one of the first distinctly recognized breeds of domestic cat.

Wankee side view.jpg
Wankee side view.jpg
This breed is famous for its unique appearance and social personality. They are known for a colorpoint coat and bright, blue, almond-shaped eyes. Most modern Siamese have an elongated, tubular, and muscular body. Their heads are triangular, which creates a wedge shape from the nose to the ears.
Siamese Cat Cross-Eyed.jpg
Siamese Cat Cross-Eyed.jpg
These cats are often described as extroverts because they are very social. They tend to bond strongly with a single person. They are also considered more diurnal, meaning they are more active during the day. Some experts note they are less likely to hunt than other cats.

The distinctive colorpoint pattern is caused by a specific biological process. This pattern is a form of partial albinism called acromelanism. It is caused by a mutation in tyrosinase, which is an enzyme used to make melanin. Melanin is the substance that gives hair and skin its color. In Siamese cats, this tyrosinase enzyme is heat-sensitive. This means the enzyme fails to work at normal body temperatures. However, it becomes active in cooler areas of the skin, specifically below 33 degrees Celsius.

Red Pt 11401-591.jpg
Red Pt 11401-591.jpg
These cooler areas include the face, ears, tail, and legs. This happens because airflow through the sinuses helps cool the face.

Because of this heat sensitivity, Siamese kittens are born cream or white. They develop their dark points during their first few months of life. As the cats grow older, they actually tend to darken. Their coat color can also change based on their environment. Adult Siamese living in warm climates often have lighter coats than those in cool climates.

Tortie Pt IMG 2181.jpg
Tortie Pt IMG 2181.jpg
The breed originally had mostly black points, which are called "seal" points. Over time, breeders developed other colors through specific programs. These include blue, chocolate, lilac, cinnamon, fawn, red, cream, and apricot. These colors can appear in solid, tabby, tortoiseshell, or even silver tabby patterns.

The history of the Siamese cat stretches back to the Ayutthaya Kingdom. This kingdom existed from 1351 to 1767 AD. Descriptions of the Wichianmat, the original landrace cat, appear in ancient manuscripts called the Tamra Maew. These "Cat-Book Poems" are kept in the National Library of Thailand and other locations. A Thai legend says the King of Burma, Hsinbyushin, read these poems. He believed the cats were as rare as gold. He ordered his army to bring the cats back to Myanmar as treasures.

In the West, the breed's development began in the late 19th century. In 1878, US President Rutherford B. Hayes received the first documented Siamese in the United States. The cat was named "Siam" and arrived from Bangkok. In 1884, Edward Blencowe Gould brought a breeding pair named Pho and Mia to Britain.

Sealpoint-siamese-hybrid.jpg
Sealpoint-siamese-hybrid.jpg
Their kittens were shown at London's Crystal Palace Show in 1885. By 1886, more cats were imported to the UK by Eva Forestier Walker and her sister. These early imports were known in Britain as the "Royal Cat of Siam."

Over the last century, the physical look of the breed has changed significantly. In the 1950s and 1960s, breeders began to favor a more slender appearance. They used selective breeding to create cats with longer, fine-boned bodies. This resulted in the modern show-style Siamese, which has a very thin tail and large, wide-set ears. By the mid-1980s, the rounder, "old-style" cats were separated into a new breed. This breed is now officially called the Thai cat.

Balinese blue lynx point.jpg
Balinese blue lynx point.jpg
Both the Siamese and the Thai cat descend from the same Wichianmat ancestors.

The Siamese breed has also been used as foundation stock for many other cats. By crossbreeding them, breeders created the Oriental and the Colourpoint Shorthair. When crossed with Persians, they produced the long-haired Himalayan. The long-haired Siamese is also recognized as the Balinese.

Sonny Bunny.jpg
Sonny Bunny.jpg
Siamese features also appear in hair-mutation breeds like the Cornish Rex, Sphynx, and Peterbald. Today, the breed remains popular, ranking 17th out of 54 breeds in 2024 FIFe statistics. This means they made up 1% of all registered kittens, or about 929 cats, that year.

695 words
🖼️ Images & Media (10)
File:Ayutthaya cat 9999.jpg
Ayutthaya cat 9999.jpg
File:1410624986-cats1-o.png
1410624986-cats1-o.png
File:Wankee side view.jpg
Wankee side view.jpg
File:Tortie Pt IMG 2181.jpg
Tortie Pt IMG 2181.jpg
File:Red Pt 11401-591.jpg
Red Pt 11401-591.jpg
File:Siamese Cat Cross-Eyed.jpg
Siamese Cat Cross-Eyed.jpg
File:Balinese blue lynx point.jpg
Balinese blue lynx point.jpg
File:Fatale de la légende d'ali.jpg
Fatale de la légende d'ali.jpg
File:Sonny Bunny.jpg
Sonny Bunny.jpg
File:Sealpoint-siamese-hybrid.jpg
Sealpoint-siamese-hybrid.jpg
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