Lily Wilder, 4, has discovered a 220 million-year-old dinosaur footprint, while walking on a beach with her dad in Wales.
Once mating season is over, the Parks said the snakes should go their separate ways. 
Researchers have found the Fritillaria delavayi plant, which has been used for 2,000 years in Chinese traditional medicine, has evolved camouflage in heavily harvested areas.
Appearing before bees did, the flowers are theorized to have evolved to encourage pollination by beetles.
Every year, about 1 to 5 trillion plastic bags are used and discarded around the world.
A bird-like creature weighing less than a tenth of an ounce – has been discovered inside a drop of amber, where it was preserved for 99 million years.
If confirmed, it will shatter the previous record of a six-hour rainbow in Yorkshire, England on March 14, 1994.
Vanilla is considered the world's only edible, fruit-bearing orchid.
Human ears can't hear them, but other plants or animals might.
The Manitou Incline is just under a mile but climbs 2,000 vertical feet.
During the peak growing season, the corn belt outproduces the Amazon.
An Oregon farmer successfully grew a tomacco plant that gave off fruit for 18 months.
Snowfall is measured to the nearest tenth of an inch.
The world's most famous geyser, Old Faithful in Yellowstone, currently erupts around 20 times a day.
In the early days of the park, Old Faithful was often used as a laundry.
The Kepler 11145123 star, discovered in 2016, is the roundest natural object ever measured.
Singing sand dunes are rare.