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Discover the rare Guatemalan beaded lizard, a venomous species fighting for survival against human threat. More for You. 43% of Stroke Patients Report the Same Exact Symptoms 1 Week Before the Event.
The Mexican beaded lizard must bite down hard on its prey, and the venom is delivered as the lizard uses a chewing motion. To pass the venom, the lizard needs to be able to hold on to its prey.
The Gila monster is the largest lizard in the United States, growing to 22 inches long and weighing over a pound. It has a large head, short, stout legs, and a short, thick tail.
Nature - Serotonin Degradation by Homogenates of Tissues from Heloderma horridum, the Mexican Beaded Lizard Skip to main content Thank you for visiting nature.com.