Imagine a snake that looks more like a precious stone than a reptile. We are talking about the goniothalamus, or emerald tree boa. It is one of the most beautiful snakes in the world, whose scales shimmer with emerald and turquoise hues, like a living treasure of the rainforest.
But don't let its beauty fool you. Beneath this dazzling appearance lies a true hunter with lightning-fast reactions. This snake is capable of incredibly fast lunges to catch prey or defend itself from threats. Its movements are so swift that they are sometimes difficult to follow.
This amazing reptile lives in warm and humid corners of our planet, spending a lot of time climbing tree branches. It is there, among the foliage, that its bright coloring helps it remain virtually invisible. Let's take a closer look at the life of this unusual and swift snake.
Range, habitat, and lifestyle
The snake belongs to the class Reptilia, family Colubridae, genus Colubrinae. It is non-venomous. It inhabits a fairly large area in the wild, found in Southeast Asia.
It is widespread in Cambodia, Laos, Burma, Vietnam, Malaysia, Singapore, as well as on the islands of Indonesia, the Andaman Islands, and the Philippines.
Goniurus or emerald snake
The green snake prefers to settle and spend time at the tops of trees, and many individuals never come down in their entire lives. It is a forest snake. It lives at an altitude of 750-1100 m above sea level. It can also be found on the banks of rivers and other bodies of water, near mangrove thickets and swamps. The snake is able to find prey in the forest litter using its sense of smell and sight. Its successful hunting is also due to its coloration, which allows the snake to remain invisible among the greenery.
Habitat map
The snake is mainly active during the day, but in artificial conditions, some changes are observed—the snake crawls out of its hiding places at night. The goniosoma sleeps in a traditional position, curled up in a ball with its head in the center of the ring. But don't think that this is a relaxed position. The goniosoma is capable of can make a sudden lunge at any moment.
Please note! The snake may bite if it feels threatened or frightened. It has long teeth, which makes the pain of its bite quite intense.
The body of the snake is maximally adapted to life in trees: the abdominal scales are strong and rough, allowing it to move freely along the branches. When the green snake senses danger or is frightened, the rear part of the trachea expands like a bag. This visually increases the size of the body.
For your information! The snake's character is changeable. There are periods when it is calm. But the slightest careless movement can seem threatening. This will cause the snake to become agitated, and it will assume a threatening posture. The slightest disturbance causes it to make active wave-like movements with its tongue.
Appearance: the difference between males and females
If we consider the snake separately from its habitat, we should note its bright color—emerald green. This makes the snake attractive.
But it is precisely because of this color that the goniurus, which lives on trees or in terrarium shelters, is more difficult to spot. This is a way to protect itself from natural enemies and create conditions for successful hunting.
What does a goniothalamus (emerald snake) look like?
The color of the green snake's body unpredictable. The lower part is lighter in color, while the upper part is green, possibly with a brownish tint. Other features:
- large head;
- the body is flattened on the sides.
- the tip of the tail can be green, olive, bronze, or brick red, which is why it has another name – red-tailed copperhead;
- small, smooth scales;
- they have a distinct net-like pattern on their bodies.
- abdomen light green to yellow in color;
- large eyes.
There are differences between males and females. They manifest themselves in size and shade. Females are slightly larger than males, but they are also less colorful.
Close-up photo
Housing conditions
When choosing a snake, its origin must be taken into account. It is often recommended to purchase bred specimens.
These are snakes bred from eggs laid by females brought from their natural habitat, mainly Indonesia. There will be no problems with a wild-caught snake that was purchased in good condition. In both cases, it will be easier to keep the snake. It is only important to pay more attention to the temperature regime. But if the snake initially has a number of health problems, care will be more difficult.
Red-Tailed Racer
Note! Careful care can prolong the life of an emerald snake. But this will not help if the snake was not in very good condition to begin with; it will soon die.
Terrarium parameters
For keeping reptiles, it is recommended to purchase a terrarium with some extra space, as green snakes love freedom. The minimum dimensions are given as a guide: 150x100x150. The height should be substantial, as the snake is very active and will try to escape.
The shape can vary: cubic, horizontally or vertically oriented.
Air temperature
In nature, the emerald snake lives in a warm climate, but it does not tolerate heat.. Recommended temperature range:
- daytime: +26°…+28°C.
- nighttime: a few degrees lower than daytime temperatures, but a drop to +20°…+22°C is acceptable. You can also maintain the temperature at the same level around the clock (if a warmer microclimate is maintained).
Please note! Sudden temperature changes should be avoided, as the snake may react negatively to such changes, resulting in a deterioration of its health.
It is recommended to provide warm and cool areas in the terrarium, but the temperature difference should not be significant.
Gonyosoma oxycephalum
Humidity level
It is customary to keep emerald snakes at high humidity levels. 75 to 90%. However, in practice, these snakes feel comfortable even with normal humidity levels. Nevertheless, during certain periods of development, it is necessary to increase the humidity. This must be done during the breeding and molting periods. To maintain a certain level of humidity, spray the terrarium. This can be done 1-2 times a day.
Emerald snake
Naturalists are always kept at high humidity., as this is a more natural habitat for them.
Many people install a large container of water in the terrarium. This will allow the snake to “bathe” at any time, which will also help maintain sufficient humidity. A smaller container, a drinking bowl, is placed separately. It is better if there are several of them. Moreover, drinking bowls can be placed directly on the branches, since the snake rarely descends to the bottom of the terrarium.
— Ekaterina Alekseeva Got acquainted with the world of terrariums as a child
Substrate
It is best to use materials that retain moisture well. This will allow you to maintain a higher level of humidity—the bedding will release moisture into the environment. Thanks to this trick, you can spray the terrarium less often.
What is used as a substrate:
- coconut fiber;
- moss;
- bark;
- soil for indoor plants;
- vermiculite.
Some owners use another, equally effective method of arranging the bottom of the terrarium. To do this, a layer of gravel is poured and watered. To prevent evaporation, the material is covered with sphagnum moss.
Decor
A large number of shelters are provided. The emerald snake reacts quickly to any movement, which can even cause it to refuse food. To help it adapt to its new environment and always feel comfortable, the terrarium should have plenty of live vegetation (some of which can be replaced with artificial), branches, and hidden places. There should be at least two shelters: one in the cold zone and one in the warm zone.
Snake on a log
Lighting
Considering that the emerald snake is a diurnal snake, it needs lighting with an ultraviolet spectrum. A good option is Repti Glo 5.0. If an incandescent lamp is used, it will serve as an additional source of heat. It is recommended to place it above the branches where the snake often likes to rest, but at a moderate distance to avoid overheating. Some owners do not use additional lighting.
This is only acceptable if observation shows that the pet is not suffering in such conditions.
Diet
It is better to feed wild snakes small birds, as this is more familiar food for them. Breeding specimens should be accustomed to rodents.
It is recommended to feed young snakes mice that are no more than 5 days old. Adults have a different diet: adult mice, chickens, small rats. Vitamin E should also be added.
Gonyosoma oxycephalum
Please note! It is best to feed emerald snakes live prey. This will teach the snake to hunt for food on its own. Frozen food is acceptable, but it should not form the basis of the diet. However, such food must be offered after preparation—the snake must first be teased.
The goniothalamus, or emerald tree boa, is a bright, fast snake that looks like it came out of a fairy tale illustration: its body shimmers green like a precious stone, and its movements are so swift that it is almost impossible to catch it with your eyes. It lives in tropical forests, leads a secretive lifestyle, and is rarely seen, but if disturbed, it can rush to defend itself at lightning speed. Despite its impressive appearance and speed, it is not poisonous and poses no danger to humans, simply trying to survive by remaining inconspicuous.
Reproduction
The female is ready to mate at about four to five years of age, when she reaches a length of 1.5 m. Increased humidity is one of the conditions for effective reproduction.
This factor contributes to mating. It is difficult to achieve positive results when breeding in artificial conditions. It is necessary to be prepared for “empty” (unfertilized) or non-viable clutches.
Red-tailed Green Rat Snake
It is important not to stop. Females are capable of laying eggs every 100 days. By creating the right conditions, you can see offspring in just 1-2 years. It is important to install an additional container for laying eggs.
Photo of a goniostoma
In order for young individuals to emerge from the eggs, the right incubation conditions must be created:
- temperature should be between +27°C and +29°C, but in practice, it turns out that keeping eggs at +20°C is acceptable;
- humidity the air humidity should be increased; vermiculite is used for this purpose, which is regularly moistened and excess water is removed.
During the breeding season, snakes (more often males) may refuse to eat. This is normal, so no action is required. The pet will return to its usual state after the breeding process is complete.
In a clutch, there are usually 3-12 eggs. The incubation period lasts 13-16 weeks. After hatching, the individuals barely reach 45 cm in length.
Color variations, popular species
A lighter color can be seen in snakes that live in areas with low humidity. Some individuals are completely brown in color, but this is rare.
They are usually found in populations from Sulawesi. On the island of Panay in the Philippine archipelago, there are gray snakes, distinguished by yellow or green markings.
Emerald tree snake
There are no subspecies of the emerald tree snake.
Diseases and health maintenance
Excessive moisture dangerous for the snake. At the same time, it quickly becomes covered with fungus, which will soon lead to death. Another problem is that parasites. Your pet should also be treated for them immediately after purchase.
Interesting facts about green snakes
The reptile can be purchased for 12-45 thousand rubles. It all depends on the origin (wild or bred) and age.
Important features of the green snake:
- the snake gets along well with other individuals, they do not conflict when kept together, but they seclude themselves for feeding, for which separate containers without decorations are provided, allowing for better control of the movement of live food.
- snakes tend to inhabit the upper part of the terrarium, so it is recommended to place the heat source there. Heating is mainly provided by heating cables and heating mats.
- the snake likes to drink water from different surfaces: the walls of the terrarium, branches, so spraying the terrarium is an important part of care.
- to teach juveniles to feed independently, a semi-coercive method is used, with preference given to mealworms and crickets at this age.
Food can be offered to snakes day and night. For keeping them in artificial conditions, this recommendation is considered normal, and it is important to monitor the size of the food—snakes should not be given large food items.
The goniothalamus, or emerald tree boa, is a real gem among snakes. Its emerald coloration and lightning-fast movements make an encounter with it unforgettable, but also quite rare. This snake skillfully hides in dense foliage, remaining virtually invisible until the moment of attack.
It is amazing how such a bright appearance can be combined with such a secretive lifestyle. It serves as a perfect example of natural adaptation: against the backdrop of greenery, its color is not decoration, but perfect camouflage. And the speed of its strike reminds us that in the wild, beauty and deadly efficiency often go hand in hand.
The study and conservation of species such as the goniothalamus is extremely important. It is not just one of the most beautiful snakes in the world, it is a living link in a complex ecosystem, a fragile indicator of the health of tropical forests. By observing it, we learn to appreciate not only its bright scales, but also all the biodiversity that it represents.
