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Can You Name All 40 of These Cats?
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Can you name all these cats? How about Fuzz Aldrin, F. Scott Fitzferal, and Don Drapurr? OK, we're looking for the species name of each wild cat, but you can name them too if you want!
Venice Isn't Alone: 7 Sinking Cities Around the World
science.howstuffworks.com/environmental/earth/geophysics/sinking-cities.htm
Subsidence, or the decline in the elevation of land surface, is creating a problem for some coastal cities as sea levels rise.
Tamarack Tree
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Tamarack tree is one of the few conifers that loses its leaves in winter, displaying lovely fall coloration beforehand. Learn how to grow and use tamarack tree in your landscaping project.
Amur Maple Tree
home.howstuffworks.com/amur-maple-tree.htm
Amur maple is a small tree that can be pruned to remain small for urban spaces. Its foliage turns scarlet in fall. Learn more at HowStuffWorks.
5 Invasive Species That Might Conquer the World
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Invasive species are found around the globe, and can be damaging to the world's ecosystems. Some invasive species seem almost unstoppable like these five.
Looks and Acts Like a Hummingbird? Could Be a Hummingbird Moth
animals.howstuffworks.com/insects/hummingbird-moth.htm
If you see a small hummingbird zip by your face, take a second look - what looks like a hummingbird may actually be a moth.
Are You Well Traveled?
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Have you been around the world? Do you spend your free time planning your next adventure to a new place? Let's find out just how well traveled you are.
Groundhog vs. Gopher Habits and Identification
animals.howstuffworks.com/mammals/groundhog-vs-gopher.htm
If you’ve spotted a chunky, dirt-moving mammal in your yard, you might wonder about a groundhog vs. gopher invasion. Despite similar lifestyles and habitats, these burrowing rodents are very different animals.
13 of the Hypest Hypercars Ever
auto.howstuffworks.com/under-the-hood/trends-innovations/hypercar.htm
Some of the most insane hypercars have hit the market in the last few years. Whether you have a few million bucks to drop or not, you definitely want to check out the sick wheels on this list.
5 of the World's Most Grueling Ultramarathons
entertainment.howstuffworks.com/ultramarathons.htm
Running through extreme heat, elevation, snow or rough terrain in an ultramarathon is a challenge designed to defeat all but the most determined.