I kind of know how to take of a Straw. I've looked at an identifier and their was this picture that looked EXACTLY like him

. It had glassy grey-black eyes, birght orange antenna, and was the same bright red with white pores. I have taken a picture of his claw, but my camera just ran out of battery so I have to charge it for a day before I upload it. I really don't know if my other one is a Cav at all

. I'm guessing, because I haven't seen any other crab that looks like him! He is a very strange color and is very shy. He has some white on him, some orange, and some red.
-I'll try to get my pictures soon, but I'm confused about my orange crab!
Salt and PepperxX