Completely Adorable Invasive Species

One of the things that I am going to miss the most about living in Texas is the ubiquitous Mediterranean House Gecko (Hemidactylus turcicus). Members of the genus can be recognized by the shape of their toes, which have toe pads that don’t go all the way to the end of the foot (Hemidactylus means half-finger, presumably because only half of their finger is toe-pad, and the other half is not). While there are technically three species of Hemidactylus that have been introduced to this state, turcicus is the most common. You can recognize turcicus by the bumpy appearance of their skin — the other two species in Texas either have completely smooth skin (H. garnotii) or just a few bumps near their back legs and tail (H. frenatus). If you’re ever in Texas (or anywhere in the southern United States) these are pretty easy to find during the summer months. They especially like to hang out at night near artificial lights in moderately humid weather, waiting for insects, but I have found them in all kinds of places … including inside one of my classrooms.

Mediterranean House Gecko
Mediterranean House Gecko

They are, unfortunately, not native to Texas, but they are really charming animals. I have yet to see one of our native banded geckos (Coleonyx spp.), but I live in hope.

Photo Details
Tamron 90mm f/2.8 Di Macro Lens on a Canon T1i Rebel
ISO 100 at f/18, 1/100 sec
Diffuse flash in whitebox
Image editing in Adobe Photoshop CS5

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