Some people just love having unusual pets -- perhaps for their cuteness or the fact that they're uncommon pets. Even Paris Hilton had her own unusual pet: the kinkajou she called "Baby Luv." Well, Baby Luv sent Hilton to the emergency room twice. So, a word of caution to Hilton...

While it's practically impossible to find an animal species that's completely monogamous (unless you count the angler fish or the flatworm fish, where the monogamous relationship requires the actual fusing of the bodies), there are a handful of animals in the animal kingdom that have an affinity toward...

Although the local and even regional effects of climate change will vary from place to place, natural disasters will likely be exacerbated as global temperatures rise.

Homes found in precarious positions -- in wildfire zones, on cliffs, along coasts, and in sinking cities -- will have to figure out...

Although we're used to seeing big predators attack smaller prey, nature features us animals that defy this convention.

From extremely venomous creatures like the blue-ringed octopus to ferocious beasts like the hyena to tiny killers like mosquitoes, these animals prove that they can take on much larger creatures, whether...

We thought we'd start the new year off right by looking at how our friends in the animal kingdom help each other out. There is a multitude of ways in which animals interact in nature, beyond the typical predator/prey dichotomy. Many animals have developed mutually-beneficial relationships with each other. Whether...

With the holidays approaching, what better way to show that you care than with do-it-yourself gifts? These featured gifts are environmentally-friendly because many of them use recycled materials and/or promote green living in general. From making recycled magazine coasters to wine trivets to preserving fruits and vegetables, these do-it-yourself gift...

A big part of the enticement of holiday shopping is getting "deals." Here at HuffPost Green, we think that the frenzy around Black Friday and holiday shopping encourages a lot of wasteful consumerism.

People buy things they don't necessarily need or want, sometimes in obscene quantities because they think...

With the holiday season upon us, gift-giving can get pretty ugly really fast. From the last-minute frantic purchasing to participating in the consumerist frenzy of buying over-hyped and unnecessary gifts, the season can definitely put a major damper on our "green" efforts.

At HuffPost Green, we believe that if you're...

Environmental forces have motivated animals to creatively adapt in nature. From camouflage to agility to acute senses, some animals have managed to defy death, defeat predators, and rule their environment. Many animal abilities continue to leave experts baffled.

Here at HuffPost, we've decided to feature some animals with amazing...

With autumn ending soon and the prospect of snow cover, winter enthusiasts are gearing up for the cold season's outdoor excursions. Check out these creative (and risky!) winter activities -- and folks, don't go trying these at home!

From snow kayaking to jumping out of helicopters in skis to...

Although all birds have feathers, some flaunt it better than others! These feathers, which are likely used to attract mates, come in all shapes, sizes, and colors. These colorful birds amaze and dazzle both potential bird-mates and humans alike.

Check out these photos of birds with stunningly beautiful feathers...

These plants may look like sweet, innocent flowers, but don't be fooled -- they are meat-eating killers! Carnivorous plants are those that don't just rely on sun power for energy -- they get nutrients from "eating" animals or insects.

These amazing plants have evolved to employ many different techniques to...

While experts assert that many animal species are not monogamous, there's no denying that some animals just know how to look cute and affectionate as couples. Check out the tender moments that these animal couples share and vote for which one you think has lovely chemistry!

From newly-discovered deep sea crustaceans to rodent-resembling primates, nature has brought us some outright weird-looking creatures. Check out these animals that just seem out-of-this world and vote for the one you think is the weirdest of them all!

With the autumn season in full swing, this means we'll be seeing leaves change color and carpet the ground. Check out the best places from the around the country for seeing vibrant fall foliage and don't forget to vote for your favorite!

Have some great fall leaves pictures you want...

University teams from around the world are busy constructing sustainable houses at this year's U.S. Department of Energy's Solar Decathlon competition. 20 teams were selected to come to the National Mall in Washington D.C. to compete against one another in designing, building, and operating the best solar-powered, energy-efficient house....

In light of Ken Burns' documentary The National Parks: America's Best Idea and a recent /National-Parks-In-Peril-final.pdf">report that lists "National Parks in Peril," we're featuring 9 parks that are in danger of destruction, mainly due to climate change. Increased snow melt, heavy rainfall and land development are all culprits...

With Fall upon us and temperatures starting to drop, animals are starting to migrate to warmer places to spend their winters. From snow geese to whales, these species travel vast distances in search of better food and warmer habitat. Check out these amazing migratory animals and vote for the one...

Amid a flurry of media and with Soca and African beats playing in the background, Conservation International (CI), Harrison Ford, President Bharrat Jagdeo of Guyana, and a slew of top corporate executives joined forces to announce their efforts in the formation of "Team Earth" in Greeley Square, New York City...

Habitat for Humanity International, with its Delta Airlines volunteers, brought nature to the skies with the construction of the organization's first green roof in the South Bronx on Wednesday. Amidst the barren rooftops in the area, this 2,400-square-foot space on top of the low-income Fox-Leggett Co-op Apartments will provide its...