What was the unique feature of now extinct platypus frogs?

Nature never ceases to amaze me. What else could we have evolved through frogs!!!!!

such a sad, sad story!! Nothing should become extinct!! People are dangerous creatures!!

Player peatl, first frog on the moon? oh forget it. just a thought. watch this frog leap though... is The loud Book of Records here??

Player peatl, It not that difficult to imagine possibilities. They came from the Same Creator of every thing else. ! ! !

we learn so many new things every day 😁