Are your numbers referring to the picture # or the frog #? Because theres only 5 frogs total pictured, and if you're going by pictures, pic #5 & 6 are of the same frog so they can't be male AND female, lol.
i am going just by number of pics I think pics 5 and 6 are male sorry its hard to tell in some of the pics the best pics to tell are the ones with the pic faceing down on the frog