The Black Widow spider, for example, which is found in South America is the most poisonous of all spiders.

The female of the species, whose poison is strong enough to kill a human being, often kills and eats the male after mating and is thus aptly named the Black Widow.

Doubleday & Co., Inc. (PWH of H. Gramatky); 20Feb67; R404918. ADDAMS, CHARLES. Are there many ahead of me; I've been bitten by the black widow spider.

Doubleday & Co., Inc. (PWH of H. Gramatky); 20Feb67; R404918. ADDAMS, CHARLES. Are there many ahead of me; I've been bitten by the black widow spider.