This area provides a guide to determining the animal responsible for envenomation. It is designed to apply to cases where the type of animal is known, but not the species, as well as cases where the patient did not see the animal at all and the type of animal which caused the envenomation is completely unknown. To follow the guide, just click on one of the headings below.

• Unknown "Insect"
• Unknown Land Animal
• Unknown Snakebite
• Unknown Spider Bite
• Unknown Marine Animal
• Unknown Jellyfish