The Winged Mapleleaf (Quadrula fragosa) is a species of concern belonging in the species group "clams" and found in the following area(s): Illinois, Indiana, Iowa, Kentucky, Minnesota, Missouri, Nebraska, Ohio. This species is also known by the following name(s): Rough Maple Leaf Pearly Mussel, False Mapleleaf, Hickory Nut Shell.
Copyright Notice: This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Winged mapleleaf".
Ten creatures that may become extinct in the next 10 years1. Leatherback Sea Turtle
Leatherback sea turtles have been around since pre-historic times. And unfortunately, if the species is allowed to vanish, scientists believe it will foreshadow the extinction of a host of other marine species. It is estimated that there are less than 5,000 nesting female leatherback sea turtles in the Pacific Ocean today, down from 91,000 in 1980.