11 Fascinating Facts About Siamese Cats Discover the quirks and history of this iconic and talkative breed. By Christina Donnelly Christina Donnelly Christina Donnelly is a small animal expert focusing on dogs and writer with over 12 years of experience in animal welfare. She has volunteered for shelters and organizations, including the ASPCA and Woodstock Farm Animal Sanctuary. Learn more about The Spruce Pets' Editorial Process Updated on 06/09/25 Reviewed by Bartley Harrison Reviewed by Bartley Harrison Dr. Bartley Harrison is a veterinarian with more than 15 years of professional veterinary experience treating dogs, cats, rabbits, ferrets, birds, and small mammals, with a specific focus on Emergency Medicine. Dr. Harrison is part of The Spruce Pets’ veterinary review board. Learn more about The Spruce Pets' Veterinary Review Board Credit: The Spruce / Evgeniya Vlasova Key Takeaways Siamese cats have a unique coat color mechanism that is temperature-sensitive, resulting in various coat patterns and colors.Known as one of the oldest cat breeds, Siamese cats likely originated in Thailand as early as the 14th century.Siamese cats are known for their vocal nature and talkative behavior. Siamese cats are famous for their sleek, distinctive look, and there are many interesting facts about Siamese cats that make them so beloved and special. Many Siamese cats have a silver-gray coat and blue eyes, but these beautiful cats can also be orange, brown, cream, and even blue or lilac. But there's more to Siamese cats than their striking appearance. Here are 11 fascinating facts about Siamese cats. 25 Pictures of Stunning Siamese Cats 01 of 11 Their Coats Can Be a Wide Range of Colors Credit: @anymonday82 / Instagram Siamese cats have an impressive range of coat colors. While genetics play a role, another factor is at work. The color of a cat's coat depends on multiple genes, and patterns are influenced by modifier genes. Siamese cats have a modifier gene that causes albinism by preventing pigment development at temperatures between 100 and 102.5 degrees Fahrenheit. When a Siamese cat's body temperature drops below about 100 degrees Fahrenheit or in colder settings, the genes for coat color activate and produce pigment. The cooler areas, like the nose, ears, paws, and tail, will show more color. Most Siamese cats are born white and develop their markings during the weeks after birth. The warm womb prevents the color gene from affecting their fur. After birth and exposure to cooler temperatures, Siamese kittens begin showing pigment on their faces, tails, and paws. Continue to 2 of 11 below 02 of 11 They're One of the Oldest Cat Breeds Credit: _finnandmila_ / Instagram Another interesting fact about Siamese cats is their long history. While the exact time Siamese cats were first bred and domesticated isn't certain, they likely originated in Thailand around the 14th century, as they first appeared in a Thai manuscript then. This makes them one of the world's oldest cat breeds. Continue to 3 of 11 below 03 of 11 They Have Some Quirky Physical Traits Credit: @olliethesiamesecat / Instagram For a long time, many Siamese cats had crossed eyes and kinked tails. While genetics surely played a role, many legends provided alternate explanations for these traits. One legend says a group of Siamese cats was assigned to guard a golden goblet. They stared at it so intensely that their eyes crossed. Wrapping their tails around it for security, their tails became permanently bent. Though some Siamese cats today have crossed eyes and kinked tails, it's uncommon. These traits were considered undesirable by breeders and selectively bred out. We think they were just doing their security duties! Continue to 4 of 11 below 04 of 11 They're Treasured by Royalty Credit: @lianmei / Instagram Centuries ago, Thai royal families cherished Siamese cats for their unique and beautiful appearance. They also believed a Siamese cat would inherit their soul upon death, living their long life in a temple, pampered by monks and priests. Continue to 5 of 11 below 05 of 11 They've Lived in the White House Credit: @cola_thecat / Instagram Though domesticated in Asia for centuries, Siamese cats reached the U.S. in the late 1800s. One early owner was U.S. President Rutherford B. Hayes's wife, Lucy, whose Siamese cat, Siam, was a gift from a U.S. diplomat in Thailand. President Jimmy Carter's daughter, Amy, also had a Siamese, Misty Malarky Ying Yang. Continue to 6 of 11 below 06 of 11 They're Movie Stars Credit: @clsmithphotography / Instagram Old classics like The Incredible Journey, Lady and the Tramp, and That Darn Cat! featured Siamese cats. The Incredible Journey featured a Siamese cat named Tao as one of the three main animal characters. Lady and the Tramp featured two Siamese cat villains. And the plot of That Darn Cat! revolves around a Siamese named DC, who helps stop a kidnapping. Continue to 7 of 11 below 07 of 11 They Helped Stop Espionage One of the most fascinating facts about Siamese cats has to do with real-life espionage. While DC from That Darn Cat! helped stop a fictional kidnapping, two real Siamese cats foiled a 1960s espionage attempt. At the Dutch embassy in Moscow, they scratched at a wall, prompting their owner to investigate. Thirty hidden microphones were found behind it. Continue to 8 of 11 below 08 of 11 They're Extremely Talkative Credit: @didi.boba / Instagram If you have or know a Siamese cat, you're aware they're extremely talkative. They vocalize their thoughts on food, window observations, and anything else they experience day and night. So, if you would prefer sharing your home with a quiet cat, this breed probably isn’t the right choice. Continue to 9 of 11 below 09 of 11 They're Highly Trainable Siamese cats are smart, active, and curious, making them excellent for training. You can even clicker train them to do tricks or fetch toys, further strengthening your bond. Continue to 10 of 11 below 10 of 11 They've Been Used to Create Other Breeds Credit: Flutter_97321 / Getty Images Many cats resemble Siamese yet are different breeds, such as the Himalayan, Burmese, and Tonkinese cats. That’s because the Siamese was used to create other new breeds that would share their physical features and their personality traits. Those new breeds aren’t be exactly like the Siamese, though, because they have other breed influences, too. Continue to 11 of 11 below 11 of 11 Long-Haired Siamese Are a Separate Breed Credit: aleishaknight / Getty Images A long-haired Siamese cat is called a Balinese cat. This breed resulted from a genetic mutation in purebred Siamese cats, giving them long instead of short hair. Despite their long coat, the Balinese’s grooming needs aren’t complicated. So, if you love all of the traits of the Siamese but prefer long-haired cats, the Balinese might be perfect for you. FAQ How long do Siamese cats live? Like other domestic cats who live their lives indoors, Siamese cats live from 15 to 20 years on average. This is much shorter for cats who live outdoors. How big do Siamese cats get? Siamese cats, affectionately known as "Meezers," are small-to-medium-sized cats that weigh 8 to 14 pounds when they're fully grown. Why are Siamese cats so vocal? Siamese cats are so vocal because they're more social than other cats. They want to communicate with you and be part of everything their humans are doing. Can Siamese cats be left alone? Siamese cats want to be close to their people at all times, so they don't like to be left alone for too long. If you spend a lot of time outside your home, this breed is not the right cat for you. Lynx Point Siamese Cats: Explore Their Traits and Care Tips Explore more: Cats Cat Breeds Short-Haired Cat Breeds