New here!My frog family

[Tadpolkadot]

Could anyone tell me why the two smaller ones look so different? I bought them when a mealworm was an epic meal, lol, but they're supposed to be male and female, but i wanted someone elses opinions who has more experience.Thanks!

[Wicked frogs]

You got a male and a female, the females are smaller than the males and my opinion on males and females is that the females have softer features and smaller heads but then again i have a M/ dwarf pixie and he is around 5 inches but with a tiny head but hey nice frogs and welcome.