Did you know that there are small sea slugs (Nudibranchs) in the UK and around the world that actually secrete sulphuric acid from glands that are situated just under the surface of their skin when they are being threatened. How's that for biological warfare???????

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Did you know the "Stone Fish" is the most venomous fish on the planet.
The sting from this creature can be fatal!
However the venom is being used in the search to find a cure for cancer

 

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