In a food processor, grate the cucumbers. Toss with ½ tsp kosher salt and transfer to a fine mesh strainer to drain. Squeeze dry with a paper towel or cheese cloth.
In a large bowl, combine the cucumber and the rest of the ingredients. Stir thoroughly until all ingredients are evenly incorporated. Cover tightly and refrigerate for at least 2 hours.
When ready to serve, stir the tzatziki sauce to refresh and drizzle a generous amount of extra virgin olive oil on top. Add a side of warm pita bread and your favorite sliced vegetables.
Intelligent and curious, they love nibbling (not eating!) just about anything around them.