Can I control roaches with a gecko?
A leopard gecko (Eublepharis macularius) is not the right kind: it’s a eublepharid gecko with eyelids and toes that don’t stick to walls — the same kind as banded geckos in the southwest. You want a true gecko: with toepads, without eyelids. A tokay gecko (Gekko gecko) might work, but they really like to bite. Hard. Unless your roaches are frigging enormous, a Mediterranean house gecko (Hemidactylus turcicus) is a likelier bet. In warmer areas of the U.S., they’re all over the place anyways (introduced species). I’m not sure if they’re in Tempe. If you’re getting exotics and letting them run free-range, make sure they don’t get outside and into the wild. I suspect that your ambient house temperatures will have to be above the mid-twenties Celsius (high seventies Fahrenheit) for this to work, otherwise it will be too cold for the lizards. Reptile poo is much more innocuous than other sorts — at least, once it dries. Akin to bird shit, but less frequent. However, none of my reptiles ar
I’ve got wild geckos all over my house in South Africa. There is nothing to prevent them coming in or going out as they wish. I have never seen anything I could identify as gecko poo inside, just some bird-like droppings outside. My only concern with them is accidently harming one. Oh, and by day, I have skinks (another small lizard) on duty. These guys are amazing in their ability to crawl the walls and ceiling. I’ve yet to see one actually catch a bug. However, if startled, they jump! And jumping, one time, one landed in my hair. I was startled too. I don’t think the lizard was hurt as I saw it run under the fridge after I brushed it out with my fingers. I’ve discovered that the geckos (who hunt at night) do gather where there is light to attract their dinner. I’m going to get a little night light to put out someplace convenient and see if I watch them actually catch something (and try to get it on camera). Its amusing when they come crawl the wall around the projection TV image. Oh,
Thanks for the advice, I think I’m going to go with the Mediterranean house gecko as these are the smaller (1/2-3/4 inch) German cockroaches. Thank God I don’t have the 3 inchers that you see in these parts sometimes. After Googling around for a bit, word on the net is that roaches are like candy to this species. It looks like the Mediterraneans have indeed invaded this part of Arizona, so I’ll have to be careful not to let the bugger out (though by all indications they’re firmly established already, I could probably just catch one). I have 3 cockatiels, so I’m already used to cleaning up random poos. If anyone else is interested in doing this, it looks like I’ll need to supplement his diet with crickets dusted with vitamin powder. I’ll probably put them out in a bucket at night so that the gecko can get at them.
