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Snakes Rule U.S. Deadly Animal List
3 Aug
Summary
- Snakes are the deadliest animal in 14 states.
- Bears are the top threat in eight states.
- Dogs are listed as the most concerning animal in Alaska.

A recent report from World Population Review identifies the deadliest animals across all U.S. states, revealing a diverse range of threats. Snakes emerged as the leading danger, topping the list in 14 states, with various rattlesnake species posing significant risks. Large mammals also feature prominently, with bears identified as the deadliest in eight states and other ungulates accounting for ten states.
Beyond reptiles and large mammals, other creatures pose substantial risks. Insects like wasps, ticks, and mosquitoes are the top threats in several states, as are venomous spiders. Coastal waters present dangers, with sharks and the Portuguese man o' war listed as significant hazards in various coastal regions.
Surprisingly, domestic animals and common wildlife also rank high. Dogs are listed as the most concerning animal in Alaska, while coyotes are the biggest threat in four other states. This comprehensive report underscores the varied and sometimes unexpected dangers present in different U.S. environments, urging caution across the nation.