One surprised Briton found an anole lizard had made a 4,200-mile trip from the Caribbean to Wickford, Essex, and a South African scorpion arrived in Kent. A frog this year went from South Africa ...

However, for small children, the immunocompromised, the allergic, and pets, the Texas Bark Scorpion's venom can be serious, even deadly. More serious symptoms include trouble breathing, sweating, ...

It is the only venomous lizard native to the United States ... viciously attacking anything — or anyone — in their path. The bark scorpion is the most common type of scorpion in Arizona ...