But there s a frog in my drink. Or maybe this little guy is an amphibious genie, here to offer three froggy wishes? Either way, it s best not to sip this beverage: This strawberry poison dart frog from Isla Bastimentos in Panama is quite toxic. A new study, published in January 2012 in the journal The American Naturalist, finds that these frogs coloration patterns, as seen by birds, corresponds to how deadly they really are. Now that s truth in advertising.