1+ hour, 55+ min ago   (855+ words) WorldAtlas The American bison (Bison bison) ranks among the most dangerous animals found in US national parks. Since 1980, bison have injured more people in one of the United States' most popular national parks than any other animal, including grizzlies. Bulls…...

4+ hour, 55+ min ago   (502+ words) Louisiana's wetlands support one of the richest snake populations in the United States, spread across the cypress swamps of the Atchafalaya Basin, its large reservoirs, and its coastal marshes. While most of the snakes here are harmless water-based species, venomous…...

7+ hour, 55+ min ago   (816+ words) WorldAtlas Fatal bear attacks are among the rarest ways to come to harm outdoors, and the numbers behind that fact are worth keeping in mind. A visitor is far likelier to spot a black bear or a grizzly at a…...

21+ hour, 25+ min ago   (1075+ words) WorldAtlas In Florida's Upper St. Johns lakes, crews once removed nearly 7,000 pounds of invasive armored catfish in just 12 fishing trips. In Virginia, only 12 introduced flathead catfish were enough to start a population that later spread through much of the Potomac…...

1+ day, 1+ hour ago   (705+ words) WorldAtlas Visit the right wetland, and you will notice something spooky. Inside the park boundary, the water is thick with alligators. Cross the line, and they seem to vanish. It genuinely looks like the gators read the sign, checked the…...

2+ day, 2+ hour ago   (451+ words) That makes Alaska and Hawaii the obvious places to start looking. Elsewhere in the United States, the answer is more complicated. Some parks have very few snakes because of their climate, elevation, habitat, or isolation. Other states, like Maine and…...

2+ day, 7+ hour ago   (1039+ words) Most trees in a national forest are safe to walk past. Widowmakers are only one hazard. Others appear repeatedly in Forest Service safety bulletins, invasive-pest reports, poison-control warnings, and scientific studies because they pose well-documented risks to people. Some become…...

2+ day, 12+ hour ago   (1069+ words) WorldAtlas In 1997, a single sound recorded thousands of miles across the Pacific Ocean sparked countless theories about secret military experiments, underwater volcanoes, and even giant undiscovered sea monsters. It became known simply as the Bloop. Eventually, scientists traced the sound…...

3+ day, 6+ hour ago   (801+ words) WorldAtlas Maryland's web of fresh and saltwater waterways includes vast tidal estuaries, winding coastal rivers, quiet forested lakes, and sprawling freshwater marshes. Many of these environments support healthy populations of native snakes thanks to their abundant food sources, attached wetlands,…...

3+ day, 11+ hour ago   (539+ words) The canopy also provides nesting sites for marbled murrelets, an unusual seabird that feeds in the Pacific Ocean but flies inland to lay a single egg on the broad limbs of ancient trees. Northern spotted owls hunt beneath these massive…...