Young scholars investigate the Boa Constrictor and other snakes of the Peruvian rainforest of Manu. They watch and discuss a video, color and construct life-size paper snakes, conduct research, and write a science journal reflection.

The University of Michigan Museum of Zoology presents information on the common lancehead. Pictures, classification, and additional facts are included.

The Young People's Trust for the Environment website outlines the Bothrops atrox, also known as the fer-de-lance, or common lancehead. This poisonous snake is the most dangerous snake found in Central and South America.