How To Tell If Bearded Dragon Eggs Are Fertile [Easy Method]

 For both experienced and beginner reptile enthusiasts bearded dragons are popular pet reptiles. You can opt to care for one bearded dragon if you are a beginner and, if you are experienced then you can decide to have two or more.  Is your beardie getting ready to lay eggs? Here we have answered everything you might have thought about how to tell if bearded dragon eggs are fertile.

  • COMMON NAME: Bearded Dragon
  • SPECIES TYPE: Reptiles
  • DIET TYPE: Omnivore
  • LIFE SPAN: 4 to 10 years
  • AVERAGE SIZE: 18 to 22 inches
  • AVERAGE WEIGHT: 10 to 18 ounces

However, regardless of how many bearded dragons you own, if any one of the dragons is a female, one day you may suddenly see your bearded dragon eggs in their enclosure.

Have you recently found a beardie is getting ready to lay eggs?

If this is the situation, you might discover yourself wondering if they are going to hatch eggs into little bearded dragons.

Here is how to tell if bearded dragon eggs are fertile:

Essential Things You Should Notice


  • Be careful if you have a plan to remove eggs from the nest of a bearded dragon. Since mother beards will get very defensive, they can cause you injury. While removing eggs, wear gloves and have another person help you if possible.


  •  After candling if you are unsure if the egg is fertile or not, you can shine the light via a chicken egg from the store. If the bearded egg internally looks the same as before, then it is infertile. Any solid, dark mass means fertility.

Use the candling method (holding up light through the egg) to observe if there’s anything inside the egg. All you’ll need to have is a dark room and small light.

Here is everything you should know about beardies and their eggs.

How To Tell If Bearded Dragon Eggs Are Fertile

Any Guess How To Tell If Bearded Dragon Eggs Are Fertile By The Technique Of Candling

Once the bearded dragon has laid their eggs, soon you’ll want to know whether you should continue to incubate the eggs or not.

The eggs of bearded dragons take time to hatch anywhere from 40 to 90 days, so if the eggs aren’t fertile, you’ll want to dispose of them soon without wasting your time incubating eggs.

Candling is one effective process to tell if bearded dragon eggs are fertile or not.


It is the method of briefly holding a bright small light up to an egg to make sure if anything is inside the egg.

You will notice a small embryo if the egg is fertile. It is a slightly pink dot with veins that extend outward.

In case if the egg is infertile, you can see by holding a small light straight through the egg as there will be empty inside of it.

This method should be tested in a dim/dark room for the best results.

It would be best to handle the bearded dragon egg as gently as possible while performing this process, so you don’t damage the growing embryo inside the egg.

The egg’s handling frequency should be kept to a minimum level as well, as the constant motion can cause damage to the embryo.

Once the egg has been laid, use a pencil or pen to slightly mark the egg on its top with a view to know which way to turn it after handling.

Too much egg rotation should be avoided for the first couple of days—this may cause detaching the placenta, as a result, you’ll be hatching an infertile egg by wasting your valuable time.

What Are The Things To Do If The Eggs Aren’t Fertile?

Many times, even though your female beardie has been around a male bearded dragon, you will discover the eggs do not have embryos inside them.

Again, some female bearded dragons who have not lived with male beardies will lay eggs, much like chickens, or even a lot of other reptiles.

If you suddenly discover that you have an infertile bearded dragon egg (or a few eggs), then my recommendation is to dispose of the eggs as soon as you ensure that it’s not going to incubate.


Any egg which has not hatched past 90 days or more is most likely infertile, and you should dispose of those eggs.

The Signs Your Bearded Dragon Might Be Nesting

If your bearded dragon is about to lay eggs, or gravid you will see some tell-tale signs in them.

Firstly, one of the nesting signs you might see is your bearded dragon digging in the soil inside her enclosure to ready a nesting space for the egg deposit.

The second important thing you might notice is your beard moving more lethargically, or slowly than she generally does at the time of seeking out the heat lamp more often for quick naps.     

Thirdly, you will notice her belly starting to expand as the eggs inside her belly grow bigger.

Finally, you might even be able to feel and notice the little marble-like eggs in your bearded dragon’s abdomen.

Preparing For The Deposit

When your bearded dragon has started to indicate nesting signs, you should know that it’s time to prepare a perfect room for her to lay eggs.

You will want to maintain and make sure the temperature is as precise as possible for beardie’s eggs as they are highly sensitive to abrupt changes.

Put a small container in the beardie’s enclosure with a few vermiculite bedding or reptile dirt or set aside a fully different tank to hatch the eggs (the latter one will support you to control the temperature more effectively).

It will give her a soft spot to start digging out small areas in order to drop the eggs in.

Ensure that your beardies bedding is warmed before she lays eggs, so the heat is not loose by your bearded dragon after she lays eggs.

Also, provide them with a container that is large enough since your beardie will lay at least 20 eggs at a time.

Every “batch” of eggs laid is called a “clutch”. Some beardies will lay up to 3 clutches every time when she mates.

What Should I Do While The Eggs Are Cookin’?

The technique of hatching isn’t a “set-it-and-forget-it” process.

It takes care and time to ascertain the growth and safety of the bearded dragon eggs.

With a little attention and time, you will be enjoying your bearded dragon babies in no time!

As we know, it will take up to 90 days for the fertile bearded dragon eggs to hatch.

In this period, you have to ensure to do the following tasks to make your eggs happy.

Keep the soil of your beard’s enclosure humid and moist by using a dropper or spray bottle to moisten the bedding or soil when it becomes dry.

Keep the dropper or spray away from your beardie eggs, the reason is too much moisture on the eggs can mold them.

To ensure the eggs are warm enough, regularly observe the temperature in the incubator.

If the eggs are buried in the soil, there are a lot of tools to use to help monitor the enclosure’s environment as opposed to covering and uncovering your eggs each day.

A hygrometer and thermometer will be your best-supporting tool since these are placed inside the nesting box with the bearded dragon eggs to monitor the situation for you.

Finally, what you’ll require to do is just be patient! The eggs will be hatching before you see them.


Probably, this article has answered everything you might have thought about how to tell if bearded dragon eggs are fertile.

With practice and time, you can master these special techniques and hatch baby bearded dragons for upcoming years.

Happy & cheerful hatching!

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