Most poisonous frog
Who
Phyllobates terribilis
What
0.2 total number
Where
United Kingdom ()

The poison of the golden poison-dart frog Phyllobates terribilis is non-protein based and even though it is only 4–5 cm (1.6–2 in) long has enough toxin to provide a lethal dose to 10 adult humans or 20,000 lab mice.