This day's clue ladder, gentlest first. In the game each rung is worth fewer points, so open only what you need โ the answer stays hidden until you ask for it.
When the first of me reached England, scientists were sure I was a hoax stitched from other creatures.
I am a mammal, yet I lay eggs, and the males among me carry venom in their heels.
I hunt underwater with my eyes shut, sensing the faint electricity of my prey in the mud.
I have a duck's bill, a beaver's tail, and webbed feet, all on one small furry body.
I paddle the rivers of Australia, a furry riddle that looks assembled from spare parts.
8 letters, starts with โPโ.
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