Platypus venom https://en.wikipedia.org/wiki/Platypus_venom https://en.wikipedia.org/wiki/Platypus_venom platypus venomous egg-laying mammals swelling and an excruciating, ongoing pain https://en.wikipedia.org/wiki/Platypus_venom platypus swelling and an excruciating, ongoing pain Platypi have venomous spurs in their hind legs platypus venom venomous egg-laying mammals excruciatingly painful my memory was right L’ornithorynque Platypus Venom venomous hind leg spurs [en] platypus platypus venomous hind leg spurs platypus venom platypi are venomous Venom platypus venomous egg-laying mammals platypus venomous spikes venomous egg-laying mammals venomous egg-laying mammals platypus nasty poison sting platypus venomous ankle spurs platypus venom English platypi are venomous Platypus venom venomous hind leg spurs platypus platypus http://en.wikipedia.org/wiki/Platypus_venom venomous egg-laying mammals Platypus Venom Platypus venom venomous hind leg spurs Platypus venomous hind leg spurs platypus poisonous spurs platypus venom platypus venomous hind leg spurs venomous spurs on their ankles? platypus venom platypus poisonous spurs? platypus platypus venom platypus venom Even the mammals are poisonous. my hands venomous hind leg spurs venom defense system http://en.wikipedia.org/wiki/Platypus_venom https://en.wikipedia.org/wiki/Platypus_venom platypus venom platypodes