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Red Eyed Tree Frog Facts You Need To Know

red eyed tree frog facts

Here we go with one of many red eyed tree frog facts.

The Red Eyed Tree Frog was named in 1862 as Agalychniscallidryas. It’s a Greek name and Agalychnis refers to these frog’s genus while callidryas, derived from kallos, means beautiful. Dryas means tree nymph.


Red Eyed Tree Frogs boast brilliant colours complete with sky blue inner legs, orange toes, creamy white, blue and yellow sides, an emerald green back and brilliant red eyes. The colour and size of these frogs tends to vary, depending on their geographical habitat. The frogs that originate from northern regions such as Guatemala and South Mexico are typically the smallest variety and can be identified by their yellowish orange toes and light blue flanks.

Red Eye Tree Frogs that come from southern regions such as Costa Rica and Nicaragua are of a larger size and boast far more vibrant colours like sky blue inner thighs and deep blue to purple inner flanks as well as brilliant orange toes. These varieties will have creamy white bellies and sometimes you’ll find white speckles, or freckles, on their dorsal surface. These Red Eyes tend to have vertical pupils which simply add to their exquisiteness.

Sleeping Habits

These are nocturnal and arboreal creatures. So they sleep during the day and wake up as dusk creeps in. By night their brilliant colours and bulging red eyes are on full display allowing them to forage for insects.

As the dawn approaches, the frogs will find a place to settle for sleep and to hide their sharp colours. They tend to tuck in their arms and legs and close those amazing eyes.

Red Eyed Tree Frog Facts About Their Sizered eyed tree frog facts

A Red Eye Tree Frog tends to grow to about 2 cm in length for males and around 3 to 4 cm in length for females, measured from snout to vent.

The Red Eye Tree Frog Habitat

These frogs do much better living in a community. They’re likely not to thrive as an only pet. Tall tanks are ideal for these amphibians complete with a water pond.

Here’s two more red eyed tree frog facts that people find surprising.

1.The frogs aren’t too fond of water – which means that they need to have branches or rocks to grab onto should they fall into the water.

2. Although they can swim they do prefer to avoid doing so. Their suction toes will help them to climb around the high tank.

Aim to keep the temperature of the frog’s tank at around 78-85 degrees during the day and anywhere from 66 to 77 degrees by night. Keep the humidity high at about 80-100%.

More Red Eyed Tree Frog Facts Regarding Disease

  1. Oodimium

This common illness amongst home-kept tree frogs will show up as small white spots on the frogs’ skin. Dirty habitats are typically the main cause but it can also be caused by red leg disease. The disease is easy to treat if caught early.

  1. Metabolic Bone Disease

This is caused when the frogs aren’t getting enough calcium in their diets. It’s easy to reverse, though, by dusting crickets with a multivitamin or calcium powder daily.

  1. Red Leg Disease

This one’s caused by Aeromonas and Pseudomonas bacteria. Symptoms to look out for include the formation of hematomas as well as reddening of the legs and lower abdomen. Antibacterial medication and an antibacterial bath will help to treat this disease.

  1. Chytrid Fungus

This fungus is a result of a pathogenic fungus known as Batrachochytriumdendrobatidis. Antifungal agents added to the frogs’ baths for about a week will help to treat the fungus.

Red Eyed Tree Frog Facts About Diet

These frogs typically eat crickets, moths, flies, grasshoppers and even smaller frogs.


The Red Eye Tree Frog lays clutches of eggs on the underside of leaves, above water sources. When the tadpoles hatch, the fluid in the eggs helps them to slide down into the water.


The Red Eye can live up to 5 years.

Predators and Threats to These Frogs

These include tarantulas, owls, bats, snakes, young alligators and toucans.

They’re Really Harmless

This is one of those rather interesting Red Eyed Tree Frog Facts. Despite their bright colours which would normally indicate poison and toxicity in amphibians, Red Eyes are actually completely harmless.

Red Eyes Are Fantastic Climbers

red eyed tree frog factsThese frogs are well coordinated and nimble. They’re skilled climbers which leads to their nickname as monkey frogs and their toes are especially adapted to a life of climbing owing to the special suction cups on them. These frogs can stick to branches and leaves very well.

Vibrational Signalling

Red Eye Tree Frogs are able to make use of vibrational signalling. This is a predominantly male trait and occurs between males when they become aggressive. Typically, this will happen during breeding season when males use their hind legs to shake branches and dismount competing males or assert authority.

And A Few More Red Eyed Tree Frog Facts

  • The Red Eyed Tree Frog is typically found in the rain forests of Costa Rice, Central America.
  • These are great breeding pets to have, but they do really thrive as a community so they’re not ideal if you’ve never owned a pet before.
  • These frogs can be costly and extremely delicate, so they require an experienced hand as an owner.
  • If you’re wondering why they have such incredible red eyes, it’s believed that the eyes act as a type of protection referred to as “startle colouration.” These frogs are nocturnal so if they are woken up during the day – such as if a predator chances upon them despite their brilliant daytime camouflage – the eyes will abruptly pop open. These eyes are so incredibly bright that they will startle the predator. The predator may then stop, if only for a moment, at the sight of those big eyes and that’s all the time the frog needs to leap to safety.


Red Eyed Tree Frog Care – Things You Really Should Know

Characteristics Of A Red Eyed Frog

If you want to understand more about Red Eyed Tree Frog Care it will help to also understand a little bit more about them in general. The Red Eye Tree Frog (Agalychnis callidryas) is also known as the monkey frog as they have superb coordination. As per their name, they have The best red eyed tree frog carehuge bright red eyes and their upper legs are bright blue while their feet are either red or orange. Their bodies are a neon green and they typically have blue and yellow marking on their sides. The Red Eyed Green Tree Frog has suction cup toe pads, making them exceptional climbers. These amphibians can live for up to 5 years in captivity.

Their Environment And Habitat

Knowing where the Tree Frog originates from will help you greatly with Tree Frog care. It’s a native of South America and the neotropical rainforests in Central America. Phyllomedusid tree frogs are arboreal animals that live high up in trees, only coming down to hunt, explore and mate.

These frogs are nocturnal so they sleep by day and are awake by night. Typically they lay their eggs on the underside of leaves that overhang bodies of water, so once the eggs turn into tadpoles, they easily slide off the leaves and into water.

Red Eye Tree Frogs tend to cope better within a community instead of on their own, so you may want to have more than one at a time as a pet in order for them to thrive.


One essential element regarding Red Eyed Tree Frog care must include knowing what and when to feed your pet. Red-eyed tree frogs are insectivores that eat moths, crickets, flies, and other insects and they mostly feed at night time

They only eat food that is alive and moving. That means if you’re a little squeamish when it comes to handling live moths and crickets, you’re going to have to think twice about getting this type of frog as a pet.

Green Tree Frog Care and Handling

Some people think that good red eyed tree frog care must include plenty of hands on attention. This is not the case as these frogs have rather sensitive skin, so it’s not a good idea to handle them too much. If you do handle them, be sure to thoroughly wash your hands with antibacterial soap. Instead of drinking water, frogs absorb it through their skin and every now and then you may see one sitting in water like it’s about to have a swim. In actuality, it will be absorbing it – or in fact having something to drink.

A Red Eye Frog can swim though, and very well at that. In spite of this however, they’re not fans of water and you won’t catch them diving in on purpose. So do make sure you have something that they can grab onto to climb out of the water should they mistakenly fall in. A rock or branch is perfect.

Red Eyed Tree Frog Care And A Clean Environment

Keeping your frog’s environment clean is crucial. Their skin is sensitive which means that besides absorbing water, red eyed tree frog tanksthey can easily absorb harmful toxins. If you’re using a tank for your frogs, cleaning should be really easy. But if you do find that items like glass are getting hard to clean with a regular wipe down, most pet stores stock an amphibian safe cleaner. Stay away from regular glass cleaners which contain bleach and ammonia that are fatal for your frogs. Even using such products on the outside of the tank can cause odours to linger and be absorbed by the frogs.

Feeding Your Red Eyed Frog

It’s really easy to feed a Red Eyed Frog. Simply throw about 4 or 5 crickets into the tank every other day and every other week you should coat the crickets with a D3 vitamin in powder form. Although they might not eat all the crickets, they’ll eat what they need. A Red Eye Frog won’t eat if it isn’t hungry.

When you first bring your new frogs home and they’re fairly small, only feed them smaller crickets. You can increase the size of the crickets as your frogs grow. Feeding crickets correctly is hugely important. Technically, crickets are an empty shell and there’s not really any meat to them. So you need to make them nutritious by feeding the crickets a gut loading supplement to fatten them up. You can also add oranges and carrots to their diet which will bring out the stunning colours in the Red Eye.

Understanding Red Eyed Tree Frog Care and Health

red eyed tree frog careA dirty environment is the major cause of disease in Red Eyes. Oodimium is a genus of  parasitic dinoflagellates and is a common disease that is easy to treat provided it is caught early on. Symptoms of this disease include small white pigment spots on the skin of the frogs. You can treat this immediately, though, by removing your frog from its environment and placing it in a container that has distilled water in it. You should then clean the tank thoroughly. If that hasn’t helped after a few days, repeat this process and add just a little bit of chamomile to the water and rinse your Red Eye. You can also leave the mixture in their food for an hour or so.

Oodimium is also the first sign of Red Leg disease in your Red Eye Tree Frog. There are a couple of other diseases that these frogs can get which could necessitate a visit to the vet in order to avoid incorrect diagnosis and treatment.

While Red Eyed Tree Frog Care is fairly straightforward, you will need to research habitat, cleaning and dietary habits well before bringing your new amphibians home.