Leopard Gecko Feeding – Feeder Insects Nutritional Value Facts

leopard gecko feeding feeder insects nutrition dubia roaches

Leopard geckos are insectivores, they must be fed on live insects.  In this guide we will explore leopard gecko feeding options and nutritional value of common feeder insects.

Leopard Gecko Feeding – What feeder insects to use?

Leopard geckos can be fed on a wide variety of insects, popular choices including, but not limited to, crickets, mealworms, superworms, dubia roaches, hornworms, waxworms, phoenix worms, silkworms, butterworms, and more.  Some feeder insects are more readily available so they are more affordable and easier to find.  We will review some popular feeder insects used for leopard gecko feeding.

Crickets

Nutritional Information:  Moisture 69.07%, Fat 6.01%, Protein 21.32%, Fiber 3.2%, Ash 2.17%, Ca ppm 345, P ppm 4238, CA/P ratio 0.081% (source)

Pro:  Easy to find, cheap, low fat, high protein, easy to care for, gut-loads well, erratic movement stimulates feeding

Con:  Noisy, unpleasant smell, short lifespan, jumpy, hide in crevices hard to fish out of the tank, can bite your gecko, can carry parasites

Mealworms

Nutritional Information:  Moisture 62.44%, Fat 12.72%, Protein 20.27%, Fiber 1.73%, Ash 1.57%, Ca ppm 133, P ppm 3345, CA/P ratio 0.040% (source)

Pro:  Easy to find, cheap, high protein, easy to care for, decent lifespan (can be prolonged by refrigeration), no mess or smell, easy to breed your own feeder colony

Con:  Higher fat content, bad calcium to phosphorous ratio, doesn’t gut-load as well (small digestive tract), slow movement may not stimulate your leopard gecko feeding as much

Notes:  Giant mealworms are mealworms treated with juvenile hormone analog, S-Methoprene.  S-Methoprene is an insect growth regulator, it prevents the mealworm from pupating.  We have an article if you wish to learn more about how giant mealworms are created.  Read the article so you can decide for yourself whether you want to use giant mealworms as feeders.

Superworms

Nutritional Information:  Moisture 59.37%, Fat 17.89%, Protein 17.41%, Fiber 6.80%, Ash 1.20%, Ca ppm 124, P ppm 2320, CA/P ratio 0.053% (source)

Pro:  Easy to find, cheap, decent protein, easy to care for, long lifespan (no refrigeration needed), no mess or smell, easy to breed your own feeder colony

Con:  High fat content, lower protein, may not be suitable for younger/smaller geckos, bad calcium to phosphorous ratio, doesn’t gut-load as well, can bite

Dubia Roaches

Continue reading “Leopard Gecko Feeding – Feeder Insects Nutritional Value Facts”

Why buy from leopard gecko breeder? Why price differences? Worth it? Difference between pet store gecko and breeder gecko

why buy from leopard gecko breeder

If you are just getting into leopard geckos, you might be wondering why buy from leopard gecko breeder as opposed to buying from local pet stores.  You might be asking why there are such price differences, and is it worth it?  Here we’ll explore the differences and hopefully help you make your purchase decisions easier.

So what do we know about pet store geckos?   Well, very little.

  • We know pet stores often stuff 5+ geckos into the same display container, a container size suitable for 1-2 juvenile leopard geckos at best.  There’s no temperature gradient, and they’re often all crammed inside one small hide.
  • We know they often use wood barks, sand, or repti-carpet for substrate, none of which are ideal for leopard geckos.  While repti-carpet does not pose direct health risks unlike bark & sand, carpet traps bacteria and is very hard to clean.
  • We know often they have crickets crawling all over the place, sometimes even on the geckos themselves.
  • The geckos often look skinny, malnourished, and frail.  Many have injured tail or bite marks on them.

Now what don’t we know about pet store geckos?

  • We don’t know their sex, and when asked, store employees won’t know what temperature the geckos were incubated in.  So you can’t temperature sex them or even make an educated guess.  If you are looking specifically for a male or female, you just can’t be sure.
  • We don’t know their genetic background, or the morphs of the parents.  So there’s no way to tell what geckos are het for or what kind of mix they are.  This leaves you out from ever breeding them ethically.
  • We don’t know the hatch dates of these geckos, so you won’t ever know their age.
  • We don’t know their weight.  Without knowing their age + weight, it’s hard to gauge their growth rate or know if the geckos are healthy.
  • We don’t know the breeders these geckos are from, so you’ll have no idea if you are buying from ethical breeders or just another gecko farm where they cram multiple hatchlings in small tubs.
  • We don’t know the reputation of the breeders these geckos are from, therefore we won’t know the conditions they were bred & raised in.  This means the geckos could be raised in poor conditions, and likely will carry parasites or diseases which will pose threats to your existing geckos.  Not to mention if the geckos get sick, you’ll face huge vet bills.
  • We don’t know if these geckos are being cared for properly in the pet stores by knowledgeable individuals.  We know their living condition is less than stellar as noted above, but are the feeders getting gutloaded?  Are the feeders being dusted properly with multivitamin powders prior to being fed?  Is the belly temperature inside the display tanks at the proper 88-93 degrees?

But I’m rescuing the geckos from poor conditions. Continue reading “Why buy from leopard gecko breeder? Why price differences? Worth it? Difference between pet store gecko and breeder gecko”

Refocused, Energized, Ares SG Mack Snow Raptor Leopard Gecko Update

It has been 3 years since we introduced Ares to the world, remember this post.  Since then we’ve had some challenges finding suitable females to go with Ares.  People have been asking us to update on his progress so here it is.

We’ve tried no less than 6 super giant females with Ares, all but 1 have rejected him due to his size.  I mean he is 12 inches long, 170g, the largest female we have in our collection is around 120g.  So there are sizable differences between Ares and potential female breeders.

Every time we’ve tried, the females seem spooked by his size, and just started running, biting, tail waving, etc..  These are not normal behaviors by ovulating female leopard geckos.  So the only explanation we have is that they are simply spooked by his size. Continue reading “Refocused, Energized, Ares SG Mack Snow Raptor Leopard Gecko Update”

Did You Know? Leopard Geckos Are Crepuscular

leopard geckos are crepuscular super giant tremper sunglow apollo

Did you know that leopard geckos are crepuscular?

It has long been thought that leopard geckos are a nocturnal species.  But leopard geckos have been observed to come out at fading light during dusk & dawn, the very definition of a crepuscular species.  Where as nocturnal animals only come out at night, and they shy away from light completely.  Nocturnal species also have distinct features such as very large eyes and ears so they can see & hear at night.  So the next time someone tells you leopard geckos are nocturnal, you can correct them by saying leopard geckos are crepuscular, they are most active around dusk & dawn during twilight.

What about diurnal species?

Leopard geckos are very much different from diurnal species such as iguanas, bearded dragons, and chameleons.  Diurnal species are awake during the day and sleep at night.  They bask under full spectrum sunlight, using UVB for Vitamin D3 synthesis.  They absorb light and heat through their backs.

Since leopard geckos are crepuscular, do they need basking light?

Do leopard geckos require basking light?  The answer is no. They get very limited exposure to sunlight in the wild, as they are only active during dusk/dawn and at night.  So the little UVB they get, they would get during fading light.  Leopard geckos burrow deep under ground to sleep during the day, and they wake up in the afternoon/evening to go hunt for food.  They are also able to navigate at night using natural moonlight. Continue reading “Did You Know? Leopard Geckos Are Crepuscular”

The challenge to finding good breeder geckos

I chose this topic for our first Gecko Breeder Chronicle article because this is something we are currently evaluating. After having bred leopard geckos for 2 years now (going on 3rd), we are faced with the difficulties of having to decide which geckos to let go. This is something that we did not think of initially, nor was it something talked about on forums or mentioned on any gecko breeder sites. After checking with several breeders and having some 1 on 1 conversation with them, it appears this is not unusual.

For many new breeders getting into gecko breeding for the first time, many assume you could go out, buy a male and a few females, and you’ll end up with a bunch of gecko babies. While that certainly can happen, and does happen to some breeders, some are simply not as lucky. So just exactly what makes a good breeder gecko? Continue reading “The challenge to finding good breeder geckos”