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Title: Toxic meat Written by: duddy on Sep 18, 2014 (https://biology-forums.com/gallery/46/6_16_05_23_1_38_15.jpeg) (https://biology-forums.com/index.php?action=gallery;sa=view;id=46837) African spur-winged geese (Plectropterus gambensis) become so toxic after eating blister beetles that consuming their flesh can kill a human. Blister beetles (family Meloidae) are toxic due to the presence of a chemical compound called cantharidin. Cantharidin is a potent toxin that these beetles produce and store in their bodies as a defense mechanism against predators. It acts as a powerful irritant and blistering agent when it comes into contact with skin or mucous membranes. The toxicity of blister beetles serves as a deterrent to potential predators, helping them avoid being eaten. |