Crested Gecko and Gargoyle Morphs. 

A morph refers to an animal's pattern and colour and can also refer to the structure of the body. Of the former Rhacodactylus family the crested gecko is probably the best known for its colours and patterns but other geckos from New Caledonia also have different morphs.

The crested gecko is a species which is being bred to be a designer gecko which means that people are trying to produce new colours and patterns all of the time. Most crested geckos have white or pale fringes along the backs of their legs, they also have paler tails often giving the impression of bird poo on the tail which is no doubt for camouflage in the wild; also have pale or even white edges to their bottom jaws. Crested geckos can change colour depending on time of day, temperature and moods but they can only go lighter or darker shades of the base colours. When a gecko is at its brightest it is said to be 'fired up'.

Colours

Buckskin - a brown gecko of various shades sometimes as light as a pale beige but can be almost black

Yellow - in various shades

Red - in various shades

Orange - in various shades and can include even pinkish specimens

Green - usually an olive shade but some can be brighter

 Below are some photos of some of my crested geckos to demonstrate colour morphs. 

This is Chilli one of my buckskin crested geckos

011.jpg Buckskin picture by sarasinorum

This is Saffron a yellow crested gecko

SAFFRONX.jpg Saffron-Yellow picture by sarasinorum

Cherry is a red/orange morph

CHERRY1.jpg Cherry picture by sarasinorum

 

 Patterns

Bi-Colour - a gecko which is one colour but with two tones, where the body is one shade, and along the back and head is another.

Brindle - is a more exaggerated form of a tiger, with more stripes which are thinner.

Dalmatian - this can be any of the other morphs with distinctive spotting, the spots are usually black but can be brown, green or red and occasionally white.

Flame - this is a gecko with a pale section of colour running down the head and between the crests along the back, the body colour is usually a different colour, they often have a similar colour to the colour on the back on their sides but not all have this, the background colour is usually olive or brown, but can be any colour.

Harlequin - this is exactly the same as the flame but with extra patterning on the legs and the flanks (sides) the harlequin and flame morphs are often mistaken for each other and it sometimes takes an experienced eye to tell the difference.

Extreme harlequin - this is the same as a harlequin but the colouration on the side of the gecko is extended to the dorsal area and covers a much larger area than a harlequin.

Patternless - a gecko which is all one colour, it may have a very faint pattern though not distinctive.

Pinstripe - this is usually a flame or harlequin pattern with two lateral stripes running from the head down to the tail along the crests, this is usually a much lighter colour than the rest of the gecko; if the stripes are of a darker shade than the rest of the gecko then this is known as reverse pinstriping; a gecko which has breaks in its pinstripes are said to have 'partial pinstripes' but it should have at least 50% pinning to qualify as a partial pin. 

Phantom pinstripe - the same pattern as a pinstripe except there is no colour on the pins.

Tiger - a gecko with a solid colour but with distinctive striping running from the back round to the belly, sometimes the head can also be striped, the striping is usually a darker shade of the background colour.

                                               A bi-colour crested gecko

BI-COLOUR-1.jpg Bi- Colour picture by sarasinorum

                                                            A Dalmatian

                                                           A Flame

Site-Flame.jpg Flame picture by sarasinorum

                                                         A Harlequin

Site.jpg picture by sarasinorum

This is Cinnamon one of our adult females she is an extreme harlequin.

A Patternless - this is my old female Spice she is at least 18 years old and is an F1, which means she is the offspring of some of the original wild collected geckos. As you can see she is a big chunky female and has a lovely broad head and quite large crests, which is something I feel has been lost through the years of crested breeding in some collections.

SPICEXXX.jpg Spice picture by sarasinorum

              This is Lucifer who is a 100% Pinstripe - bred by The Urban Gecko

Site-LUCIFER.jpg Lucifer picture by sarasinorum 

The same gecko also has the lateral line, on some harlequins the pattern on the flanks is in a solid almost straight line.

Pinstripe015.jpg lotus picture by sarasinorum

This is Acer our home bred yellow/orange phantom pinstripe male crested gecko.

 

This is Peanut who is an orange tiger morph. She is the first crested gecko that I first bred.

Site-Peanut-Tiger.jpg Peanut picture by sarasinorum

 

                         Structural Morphs

These are the characteristics which affect the body and head crests.

Crowned - this is where the temporal crests are larger than normal and can sometimes even hang down, this makes the head  wider than an average crested gecko so they have a head length less than 1.3 times the width.

Furry - this is where the crests along the back are enlarged and give the appearance of 'fur.'

Reverted - these geckos have a head length 1.5 times or more than the width of the head, this shows in the crests being reduced or even absent altogether,  some people class these as a negative trait and do not like to breed from these geckos as the it may be passed on.

Phantom pinstripe - also known as patternless pinstripe. This is a structural morph rather than a colour morph like the pinstripe. It is basically a pinstripe gecko where the pattern is absent but the raised pinstripe scales are present; also there is usually traces of lateral striping. The pinstripe scales are the crests that run from the neck down to the tail. The main difference between these and 'normal' crested geckos is that the dorsal crest scales are raised up and spiky rather than small rounded scales as most crested gecko have. It is a newly described morph which has caused some controversy as some people do not consider it to be a morph at all. 

Cactus - showing the furry trait, he also has a very broad head and large crests, which some would class as crowned.

Site-Cactus2.jpg Cactus picture by sarasinorum

This is a home-bred Phantom pinstripe Nightshade. She was produced by breeding a pinstripe (Parsley)  with an orange tiger with partial pinstipes and some dalmatian spots (Ginger).

 

xxxxxxxxxx.jpg picture by sarasinorum 

This next picture is the same gecko but clearly shows the raised scales along the dorsal crests. 

008-1.jpg picture by sarasinorum

 

                                                       Designer morphs 

These are newer colours and patterns which are man made through selective breeding,  and are very desirable. Breeders of these types are always trying to improve on them. Pinstriping is often considered a designer morph but I have included in in the pattern section as it has been known to occur in wild specimens but not to the same extent for example partial pinstriping not a full pinstripe.

Blonde - this is a gecko with a very dark background colour (black/dark brown the darker the better) with the flame/harlequin pattern being white/cream (the paler the better)

Halloween - this is generally a harlequin, flame or pinstriped crested gecko with orange and dep brown/black colouration.

Tricolour - this is generally a harlequin or pinstripe with three distinct colours - usually yellow/orange, brown/black and white/cream.

 Creamsicle -  is a gecko with the flame or harlequin pattern but with an orange background and yellow, cream or white pattern on the back and head.

Green flame/ harlequin - this is as it sounds a harlequin crested with a greenish background instead of the usual olive or brown.

Red flame/harlequin - this is a red background and usually has a yellow or cream pattern down its back and head.

Moonglow - this is an almost white gecko. Moonglows are thought to be a bit of a myth as some geckos when unfired may appear white however when they do fire up they will change to a darker colour.

                             This hatchling is a home bred Halloween morph.



                        This is Acacia who is a fantastic tricolour crested gecko.

Acicia-Tri

Lucerne at the bottom of this picture is a blonde harlequin and the female is an extreme harlequin.

SiteLucerne-SageXX.jpg picture by sarasinorum

 

Willow is a lovely example of a home bred creamsicle

 Willow-Creamsicle.jpg Willow-Creamsicle picture by sarasinorum

                    This is a crested gecko that I bred myself and she is a red harlequin.

LE - Female

This is actually a buckskin gecko that sometimes looks like what some would call a moonglow. 

Site-Snowdrop.jpg Snowdrop picture by sarasinorum

 Gargoyle gecko Morphs.

Colours

Grey/Silver - this can be shades of white right through to almost black.

Brown - in various shades

Red - this is usually not a background colour but in markings on the gecko

Yellow - in various shades

Orange - in various shades                                

Patterns

Patternless - a gecko of one colour and no distinctive markings.

Reticulated / marbled  - this is a morph which has a background colour with an overlaying darker markings which are mottled sometimes this mottling can be arranged in such a way that bands occur across the back of the gecko.

Striped - this is a gecko which has stripes running from the base of the neck right down the tail, these stripes are usually quite high contrast, sometimes even being black and white.


                     This is a hatchling reticulated/marble with a brown background.

Site-Marbled24-5-08.jpg Marble picture by sarasinorum

This is a brown and yellow striped gargoyle gecko.

SITE-Stripe22-5-08.jpg Striped picture by sarasinorum

This is a brown and cream gargoyle gecko.


This is an orange striped gargoyle gecko.
gargs022

This is a red striped gargoyle gecko.
gargs036

Jasper is the main breeding male gargoyle and he is an orange blotched reticulated gargoyle gecko.
Jasper

This is a hatchling orange blotched gargoyle gecko sired by Jasper.


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