Grizzly bears are large, powerful predators found in North America, known for their aggression when provoked.
While fatal attacks on humans are infrequent, encounters can be dangerous, especially near water.
Also known as cougars or pumas, mountain lions are skilled predators found in various habitats across North America.
Several species of venomous rattlesnakes inhabit North America, including the western diamondback, timber rattlesnake, and eastern diamondback.
Black widow spiders are known for their potent venom, which can cause severe symptoms in humans, including muscle cramps.
Brown recluse spiders are venomous and can deliver a bite that may result in tissue necrosis and other serious symptoms.
While attacks on humans are relatively rare, bull sharks are known for their territorial behavior and powerful bite.
Bites from copperheads can be painful and, while rarely fatal, may cause serious health complications if not treated promptly.
While not typically considered predators, moose can be dangerous due to their large size and aggressive behavior.
Deer may seem harmless, but they can cause deadly accidents on roads and highways, especially during mating season