A is for Arachnid
All spiders are arachnids. The Black Widow Spider is one of the arachnids that lives in Yellowstone.
Did You Know?
The 1988 fires affected 793,880 acres or 36 percent of the park. Five fires burned into the park that year from adjacent public lands. The largest, the North Fork Fire, started from a discarded cigarette. It burned more than 410,000 acres.