Rainbow Boa Care Guide : Brazilian Rainbow Boa Care

By Alberto Roy

Published on:

Care sheet for Rainbow Boas (Epicrates Cenchria)

Argentine rainbow boas (Epicrates Cenchria) are thought about to be one of the extra gorgeous snakes in the globe. Not only do they display vivid orange as well as red coloration, yet they likewise produce a plentiful quantity of Rainbow iridescences.

Microscopic ridges on their scales that refract light cause this phenomenon. Rainbow boas inhabit a huge geographical variety including South America and also reduced Central America. The rainbow boa group currently (since 2008) contain five subspecies:

Common Names

Brazilian, Peruvian, Espirito Santo  (E.C.Cenchria)

Paraguayan, Central Highlands (E.C Crassus)

Colombian, Marajo Island (E.C Mauro’s)

Coating (E.C Assisi)

Argentine (E.C Alexei)

However only two subspecies are imported regularly.  Brazilian rainbows (E.C. Cenchria), and Colombian rainbows (E.C. Maurus) are the most commonly kept rainbow boas.

Rainbow Boa Availability

Rainbow Boas are conveniently offered and can prosper in bondage with correct snake supplies, as well as careful focus to reptile health and health.

They can be found at Unique Animal stores, and also at any type of neighborhood reptile show. Hereditary Mutations (Morphs) are offered as well, nevertheless they are really unusual in collections and come birthing a large cost.

Rainbow Boa Size

Rainbow boas are born gauging regarding 8 to 12 inches. Grownups get to an ordinary length of 5 to 6 feet; Ladies have a tendency to be a little larger than males in both girth and also length.

The rainbow boa does have a reputation for being aggressive. Yet that track record is overblown.

However, we do not recommend this types for new serpent owners. It is best for those with some experience taking care of snakes.

Maintain reviewing to figure out why, in addition to whatever else you require to find out about rainbow boa care.

Rainbow Boa Care

We already stated the elegance of this serpent. As the name suggests, the rainbow boa can tackle all the colors of the rainbow– in the sun, at the very least.

Generally, it has an orange and crimson skin color with dark patterns, to give it a distinct as well as attractive look.

Yet when the sun hits it, the ranges transform iridescent and also glimmer in the colors of the rainbow. It is magnificent.

Rainbow Boa Life Span

With the proper care, restricted rainbow boas generally live 20+ years. There have also been recordings of ladies reproducing at the age of 24 years of ages.

 Rainbow Boa Lighting and Temperature

When it concerns reptile heating and also lighting for the Rainbow Boa, the suitable temperatures for rainbow boas are an evening time low of mid to low 70’s Fahrenheit as well as a day time high in the low 80s F. High humidity is vital for Rainbow Boas.

Daily misting should be made use of to maintain humidity between 75-90 percent for grownups and 95 to one hundred percent moisture for neonates without the substrate being wet. A thermal slope is likewise suggested.

This is very easy to achieve by using Zilla warmth pads, as well as or above lights or serpent heat lights such as the Solar Glo Done In One Reptile Lamp, or radiant heat panels. Subspecies such as Brazilian rainbow (E.C. Cenchria) are extra conscious higher temperatures and also ought to never remain in extended temperatures over 90 F (unless being a gravid lady).

Colombian rainbow boas (E.C Maurus) tend to have a higher tolerance for both greater daytime temperature levels, and also lower night time temperature levels, thus making this subspecies a little much easier to keep than the Brazilian.

I highly suggest making use of a thermostat to regulate proper temperatures, such as a Zilla Terrarium Warmth & Habitat Lights Controller for Reptiles. By using a thermostat you can guarantee that your room will never be too hot, or too cool, and also has actually proven to be a crucial device to develop optimum reproduction conditions.

The secret to have your rainbow boa “glow” is light. A low wattage fluorescent light installed expenses will certainly give an attractive rainbow display screen to your snake.

Rainbow boas are primarily nocturnal, so you will certainly intend to make certain your ambient lights shut off for an evening cycle of 8-12 hrs utilizing Zoo Medication’s Repticare Day Evening Reptile Timer. Ambient lighting is also essential for any type of real-time plants you could utilize to enhance your terrarium.

Rainbow Boa Substrate

The perfect serpent bedding for rainbow boas is one that can endure wetness without molding or breaking down.

Some of these substrates include high quality reptile compost, like cypress, coconut products such as Zoo Med’s Eco Earth Loose Coco Fiber Substratum, and also fish tank crushed rock.

Both sphagnum as well as environment-friendly moss are a terrific method to visually improve the look of your reptile terrarium, while supplying added moisture and raising moisture.

It is additionally important to give some type of conceal for your rainbow boa. I such as to utilize large pieces of cork flats, or the Zoo Medication Habba Hut in my exhibits.rainbow boa as a pet

Do Rainbow Boas make great pets?

They do make terrific animals and also are really deserving of creative or amusing serpent names. But they have a few details ecological demands that we’ll get into listed below and also they can be a bit hostile.

Because of that, they do not make the very best pet dogs for novices. However if you have some experience with snakes, rainbow boas can be remarkable pet dogs.

They are not too difficult to take care of (as long as you can give the ideal atmosphere) and also they don’t expand overly big. They can live for as much as two decades in bondage.

In the wild, Rainbow Boas pick woodlands, rocky locations, and vineyards as their all-natural habitats.

Among one of the most typical types of Rainbow Boas is the Brazilian Rainbow Boa. It hails from Central and South America where the weather is damp and also warm.

Given That the Brazilian Rainbow Boa is such a preferred family pet, we’re going to offer an overview on how to look after it especially.

In the wild, these snakes love to hang from tree branches however they’re equally as frequently seen on the ground. They are active both during the night and day, yet they tend to experience a burst of energy at sundown and also throughout the night.

There are different components you need to think about when it comes to developing a gorgeous residence for your Brazilian Rainbow Boa. Not all snakes are the same or have the exact same demands, which is why you require to take proper treatment of your Rainbow Boa in certain ways.

For beginners, there are a range of enclosure-related demands that you require to guarantee you have actually fulfilled before you bring your rainbow boa house.

Rainbow Boa Food

Rainbow boas are usually ravenous eaters delighting in frozen or live reptile food. In the wild their diet regimen includes tiny mammals, rodents, birds, bats, and also tiny reptiles consisting of tegus (Tupinambis merianae). A variant in their captive diet has actually not been verified to be essential, and can be sufficient on an all-rodent diet regimen.

Rainbow Boa Water

Proper moisture and also available tidy water is crucial for maintaining a healthy and balanced rainbow boa. Most rainbow boas thrive with moisture levels of 70 percent as well as higher, however Colombian rainbows (C.C.Maurus) are recognized to prosper in humidity levels as low as half.

Dehydration as well as overheating are the two most typical root causes of mortality in rainbow boas. Signs of dehydration include: insufficient sheds, wrinkly dry ranges, as well as regurgitation. A water resource big enough for your serpent to take in is very vital, and need to be transformed often to avoid unclean stagnant water.

Rainbow Boa Handling and Temperament

Rainbow boas are generally accommodating as well as can endure regular handling, nevertheless neonates (babies) tend to be a little nippy for the initial couple of months.

This habits is an all-natural reaction for survival, yet after a couple of meals and also time to get used to new surroundings they appear to tame down as well as become wonderful buddies.

Rainbow Boa Enclosure

Right here’s a run-through of the needs for setting up the excellent rainbow boa environment, starting with the size of the terrarium.


The enclosure should be a minimum of six feet in length and two feet in height.

Brazilian rainbow boa in enclosure

If you’re not exactly sure if the unit’s dimensions are right for the dimension of your boa, follow this basic standard: take the size of your snake and also include an added 10 percent to it. This need to amount to both the length as well as deepness of the serpent unit.

It’s always an excellent concept to choose an unit that’s a little larger than what you need. Some will certainly inform you to stay clear of making the unit a lot bigger than your snake, due to the fact that it can create the serpent to feel revealed as well as stress it out.

Don’t worry about this. snakes do get stressed when they are exposed, however you should provide a few hiding places anyhow.

As long as your snake has places to hide away and really feel secure, it will be happy in also a whopping enclosure. Nevertheless, that’s what nature is.

If you have a Brazilian Rainbow Boa, remember that it is the biggest out of all the Rainbow Boa species. It can mature to 6 feet in length.

If you have a young Brazilian Rainbow Boa, you could want to choose a smaller sized unit, however you are far better off acquiring larger, with the snake’s ultimate size in mind.

While it usually takes them 3 to 5 years to reach their full size, it’s still less complicated to just get the larger cage today. There’s no factor in having to buy a 2nd cage in a couple of years. But you can definitely do that, if you prefer.


You may be asking yourself if you should opt for a glass or a timber enclosure. Glass is much better for lots of reasons. It’s much easier to cleanse and doesn’t rot from the moisture and also dampness. And this serpent requires moisture, with daily misting that is bad for timber.

If you select to house your snake in a glass terrarium, it’s a great suggestion to partly cover the display top. You can utilize a piece of Plexiglass to do this. This prevents the loss of humidity and warm from the unit.


The room for your Rainbow Boa should have a temperature gradient. This is essential for snakes, since it provides various temperatures in the enclosure to warm or cool their body as needed.

To attain this, one side of the enclosure need to be cozy and also the opposite should be cool. The warm side must not be hotter than 86 ° Fahrenheit, while the cooler side needs to be about 72 ° Fahrenheit.

You can provide adequate by using a warmth floor covering, a ceramic heating unit with a pulse thermostat as well as bulb guard, or you can use a typical light bulb that has a dimming feature.

If you choose a home heating mat, make certain that it’s controlled utilizing a thermostat, to make sure that you do not wind up overheating it.

Hiding Places

Offer your snake sufficient hides so that it can delight in tranquil solitude. These boas are very timid and also singular.

A damp hiding place, like cork bark full of damp moss, is a great idea, since it mimics the serpent’s natural environment.

See to it that you put hides in both parts of your boa’s room– at the very least one on the cozy side as well as one more on the trendy side.

Snakes want to have hiding locations where they can rest as well as kick back, whether they are cooling down or heating up. If they do not have this, it can lead to health problems.


Rainbow Boa on substrate

The best substratum for a Rainbow Boa is one you don’t offered to alter usually. This type of snake actually does not like to be interrupted.

Some owners use wood shavings, since they simulates the jungle, yet they are challenging to clean. Simple substratums that are simpler to preserve, like paper, are probably a much better suggestion.

Water And Humidity

Water is important for this sort of snake. A lot more so throughout the losing procedure, because it helps them lose effectively.

You need to keep a water dish in your Rainbow Boa’s unit at all times, because this kind of serpent likes to sit in the water as well as soak.

Ensure that you alter the bowl of water at the very least daily, since your serpent may excrete in it and also bacteria from the waste can make it sick.

Your rainbow boa also needs a high degree of humidity in its enclosure. These snakes can conveniently experience dehydration.

Many rainbow boas wish to have humidity degrees that are 70 percent or greater. Colombian Rainbow Boas require a bit less moisture. liking levels that are as low as half.

Invest in a hygrometer to ensure that you can monitor the moisture degrees in your snake’s enclosure and maintain them within the excellent arrays.

If you need to enhance the moisture, you can utilize a spray bottle to mist the room periodically. It could be worth investing in a mister or a fogger, so you do not continuously have to stress over doing it by hand.

Climbing Branches

Rainbow boa climbing on branch

Do not fail to remember to offer your serpent some branches! The Rainbow Boa has a prehensile tail that assists it to climb up trees in a much smoother and reliable way.

Because these snakes like to climb up trees as well as spend time on branches in the wild, you should put some branches in their unit to make sure that they can do what comes natural.

Make sure you prepare the branches as though they can easily climb them and also not harm themselves.

Change Things Up (Very) Occasionally

As a whole, Rainbow Boas do not intend to be disrupted in their units. They likewise need a stable routine when it involves feeding to ensure that they can feel comfy.

Yet often it’s a good idea to change the design of their enclosures. Do not do this frequently or significantly, since it can burn out your serpent.

But a couple of adjustments small changes can go a long way to keep your Rainbow Boa interested and curious about its habitat.

These snakes are extremely curious and also love to check out brand-new environments, so changing up a couple of things occasionally can help keep them from really feeling burnt out or irritated.

Feeding Your Rainbow Boa

what to feed rainbow boa

In the wild, Brazilian Rainbow Boas delight in a diet plan loaded with selection. They eat pets like birds, bats, and rats.

When hunting, this boa takes advantage of its heat-sensing pits to find and also track its victim. Like various other snakes, it does not have excellent vision. It will ambush its target and pierce it with its hooked teeth so that it can’t flee.

After that it will certainly cover itself around the victim to constricts. Once it has effectively killed its victim, the Rainbow Boa will ingest it entire.

These snakes are quite low-maintenance when it involves their diet plan. They require to be fed around as soon as every 10 days when they are grownups.

You should feed baby Rainbow Boas pinky mice and after that increase the size of their victim as they expand. Feed adult Rainbow Boas rats and also computer mice.

Surprisingly, while women Rainbow Boas like to consume rats, these can create digestion issues for the men, that choose mice.

Be careful when feeding these snakes as they can strike at your hand. Although the Rainbow Boa isn’t poisonous, it’s still not pleasant to be bitten by one, due to the fact that it can be extremely painful. To prevent obtaining bitten, you ought to utilize feeding tongs when handing your boa its food.

A great idea is to feed your snake in a different enclosure to ensure that it obtains used to being fed in particular problems.

If you get it right into the routine of being fed in its primary unit, it can pertain to expect that you’ll provide it food whenever you are close to its cage.

This can make it challenging when you require to manage your boa, for instance if you need to move it right into a various enclosure to cleanse its primary one.

Handling Rainbow Boas

handling brazilian rainbow boa

Snakes in general are not caring animals, but some snakes can endure being dealt with a lot much better than others.

The Rainbow Boa is manageable and also doesn’t mind being dealt with frequently, however children can be a lot more defensive than grownups so you’ll have to be careful around them.

Even though these snakes are manageable, it doesn’t imply you can manage them at all you desire. It’s important to make certain that you choose them up properly.

The best way is to support their body weight with your arms and also hands, as well as you should hold them behind their head to make sure that they can’t strike at you.

Remember that putting on safety handwear covers could not offer you sufficient defense versus their sharp teeth! A lengthy serpent hook is most likely better for handling this snake, because it will maintain you out of injury’s means.

An essential idea to adhere to when handling your Rainbow Boa is to not select it up for a few days after it has actually consumed. This can create it to regurgitate its food.

Rainbow Boa Temperament

Rainbow boas have a little bit of an online reputation for being a hostile species. However it is not a been entitled to track record. At the very least not completely.

It is true that these snakes can appear somewhat challenging, because of the means they search and catch their target. Also because they like to be left alone.

Even in the wild, these snakes avoid interaction with other serpents as long as feasible. They connect throughout reproducing season, however beyond that time, they continue to be reclusive.

They are the same in captivity. This is why it’s vital to prevent housing greater than one Rainbow Boa in the exact same enclosure. These snakes need their area!

Rainbow boas have been known to strike out, yet it’s important to remember that any type of snake will do so, if it feels cornered or threatened.

In general, this varieties is not as aggressive as some state it is. Yet we would certainly not advise it for beginners.

This has nothing to do with hostility, however. We don’t assume it’s a great snake for beginners as a result of its lifestyle requirements.

As an example, as a very first time snake owner, you may find it hard to need to guarantee that it constantly has the ideal moisture and also temperature level. A serpent with much less rigorous needs would be much easier to look after.

Different Types Of Rainbow Boas

Ever questioned what the differences are in between Brazilian Rainbow Boas as well as Colombian Rainbow Boas? And what about Peruvian Rainbow Boas?

To clear up the complication, allow’s look at the different types of rainbow boas.

Colombian Rainbow Boa

colombian rainbow boa

This serpent comes from the southern parts of Central America however can likewise be found in jungles throughout Trinidad as well as Tobago, in addition to the northern part of South America.

It is a semi-arboreal animal with a striking appearance. It has a light brown shade all over its body that’s noted with rings which show the classic saddle pattern. When light lusters on this serpent, its ranges come to be rainbow like as well as glimmer in a plethora of shades.

Peruvian Rainbow Boa

The Peruvian Rainbow Boa carefully appears like the Brazilian Rainbow Boa because of its vibrant skin tones and black markings. It likewise has that rainbow shimmer in the light.

It can be found in the rain forests of Eastern Peru. Although it likes to climb when it’s a juvenile, grown-up Peruvians choose to stay on the ground.

Argentine Rainbow Boa

This type of boa is found in woodlands with high degrees of humidity. It is semi-arboreal. It is generally tan, grey, or brown in shade, with orange tones along its body. It additionally has circular patterns and spots that are quite striking.

It’s a slim boa, thinner than various other kinds of Rainbow Boas, which is why it’s in some cases referred to as the Argentinean Slender Boa.

Brazilian Rainbow Boa

brazilian rainbow boa

This is a slim serpent that can be between 5 to seven feet long. It’s considered one of the most stunning snakes in the world. You can discover it in shades that vary from intense orange completely to an abundant red.

As discussed earlier, when you put this serpent under direct light you’ll see that it has a beautiful iridescence that creates a rainbow of shades.

Rainbow Boa Morphs

Despite The Fact That Rainbow Boas are gorgeous animals, this hasn’t quit people from reproducing them to make them much more special in appearance.

There are several morphs available for Rainbow Boa snakes, although these do come with a much higher rate than regular Rainbow Boas. Some of the most preferred morphs include the complying with.

Hypo Rainbow Boa

This snake gets its name from its hypomelanistic gene that reduces the amount of melanin the snake has as well as lightens its black patterns to make sure that they become a brownish color. These snakes are gently colored and have what appears like sunset colors and tones on them.

Anery Seib Rainbow Boa

anery seib boa morph

This kind of boa has had a gene modified to ensure that the serpent’s red pigment is decreased. This makes it paler in color around, with what appears like pastel eco-friendly or emerald markings within the black boundaries. Actually rather!

Pastel Rainbow Boa

This serpent morph resembles the hypo morph. It has vibrant and dark markings on its body as well as a light base color, which is pink or peach. This provides the snake a really dramatic as well as striking appearance.

Ghost Rainbow Boa

With such an appealing name, you’re possibly interested to recognize what the ghost rainbow boa morph is all about. Basically, it’s a blend of hypo and anery genes. These serpents are white in shade with pale grey markings that show up at birth. As the snakes grow older, their color becomes a beautiful shade of yellow.

Pied Rainbow Boa

pied rainbow boa

This morph offers the snake leopard-like spots on its body, which are an outcome of its variable expression recessive gene that was found in 2013.

What occurs is that the genetics produces white scales on some parts of the snake, that makes it resemble it has actually leopard places on it. The serpent’s eyes are likewise rather distinct– they can be blue or black, or have one eye in each shade.


Not to be perplexed with pied rainbow boas, the calico boa has spots as well as blotches of white on the top of its body. Interestingly, you will not be able to see these markings until the snake reaches maturity, which is normally around the age of 2.5 to 4 years.

Anery Arctic Rainbow Boa

anery arctic morph

This boa has a grey and white appearance that is quite striking, and also it’s created as a result of the arctic anery recessive genetics that lowers or eliminates the snake’s red pigment. These snakes are light within the initial two years of their lives, after which their skin will certainly start to show a yellow-colored tinge.

Striped Rainbow Boa

This sort of boa morph has a range of red stripes with different patterns and connected circles, relying on the private serpent.

Related Questions

What illnesses are Rainbow Boas prone to?

These snakes are prone to coming to be dried or overheated, both of which are the most typical reasons of their death. If you see that your snake has actually wrinkled scales or is regurgitating its food, these are indicators that it’s dried out.

How much does a Rainbow Boa cost?

To purchase a Rainbow Boa, you’ll need between $200 and $350, but morphs can set you back about $1,000.

Rainbow Boas: Conclusion

The Brazilian Rainbow boa is among one of the most gorgeous snakes in the world, thanks to its striking and also distinct look.

Nonetheless, it’s not just pretty to consider– it makes a wonderful family pet snake family pet. But possibly not for novice serpent proprietors.

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