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I think there are only two found in your part of Portugal, Moorish and Turkish. (Ref: Collins Field Guide to Reptiles and Amphibians.) I've never seen the Moorish one, but I'm familiar with the Turkish Gecko and it has a much more delicate appearance than the one in your photos.
Thanks. Yeah, I thought it may be a moorish gecko, but I'm not an expert. I've only seen one other gecko before.
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