Gecko Predating Mantid
Some shots of an Asian House Gecko Hemidactylus frenatus, consuming a Garden Mantid Orthodera ministralis, judging by the just visible blue on the inside of the forelimbs on the insect.
This gecko was lucky, had he been anywhere near the striking distance of a Giant Mantid like this previous 'guest' pictured below, the roles would have almost certainly been reversed.
The problem with the identification of the Gecko at top - is its rudimentary likeness to the endemic Mourning Gecko, Lepidodactylus lugubris esp during the day. So if you happened along here looking for a positive I.D with regard to Asian House Geckos, use the third pic as your most reliable guide.
The Asian House Gecko is not native to Australia and has been around for at least 30+ odd years (but I suspect probably, much, much longer than this). You'd be hard-pressed to go anywhere around TNQ without finding a few loudly 'chucking' away and generally out competing our native geckos for food and territory - which is grim.
However, unlike Cane Toads, these geckos also provide food for other creatures that are native - and in this there is at least some comfort ... not for the gecko though eh?.
They also have the curious habit of changing hue at night, becoming almost translucent, and it's this paleness that is a dead give-away, most of the time; aiding in their identification.
However, when I was on Murray (Mer) Island, I did come across a number of (what I later concluded to be), Short-tailed Dtella's Gehyra baliola, who seemed to have the same ability and until I looked a bit closer, I had assumed were AHG's.
The Delta though is far more robust and its skin kind of hangs off it in loose folds - but like I say, at first glance etc ...
The lesson here I guess, esp with reptiles, is don't trust patterns or colours as a precise guide to their species. In fact, even the most experienced 'Herpers' have almost come undone by misidentifying venomous snakes in the field - I have a story of my own about that, but I'll save it for another time.
Take care
A tale of two predators |
Beauty - even in death |
Hemidactylus frenatus - common form |
This gecko was lucky, had he been anywhere near the striking distance of a Giant Mantid like this previous 'guest' pictured below, the roles would have almost certainly been reversed.
Hierodula sp |
The problem with the identification of the Gecko at top - is its rudimentary likeness to the endemic Mourning Gecko, Lepidodactylus lugubris esp during the day. So if you happened along here looking for a positive I.D with regard to Asian House Geckos, use the third pic as your most reliable guide.
The Asian House Gecko is not native to Australia and has been around for at least 30+ odd years (but I suspect probably, much, much longer than this). You'd be hard-pressed to go anywhere around TNQ without finding a few loudly 'chucking' away and generally out competing our native geckos for food and territory - which is grim.
However, unlike Cane Toads, these geckos also provide food for other creatures that are native - and in this there is at least some comfort ... not for the gecko though eh?.
They also have the curious habit of changing hue at night, becoming almost translucent, and it's this paleness that is a dead give-away, most of the time; aiding in their identification.
However, when I was on Murray (Mer) Island, I did come across a number of (what I later concluded to be), Short-tailed Dtella's Gehyra baliola, who seemed to have the same ability and until I looked a bit closer, I had assumed were AHG's.
The Delta though is far more robust and its skin kind of hangs off it in loose folds - but like I say, at first glance etc ...
The lesson here I guess, esp with reptiles, is don't trust patterns or colours as a precise guide to their species. In fact, even the most experienced 'Herpers' have almost come undone by misidentifying venomous snakes in the field - I have a story of my own about that, but I'll save it for another time.
Take care
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Paul n Jo
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