wildlife
A New Orangutan Species
Orangutans are some of the planet’s most intelligent animals. In fact, orangutans and human beings share 97% of their DNA sequence. Orangutans can only be found in the wild on the Indonesian island of Sumatra and the island of Borneo, which is a land mass shared by Indonesia, Malaysia and Brunei.
Sea Turtle Populations Are Rebounding
The increasing disappearance of so many plants and animals around the world has made many scientists believe that we are experiencing a sixth mass extinction. Despite ongoing conservation efforts, living things are struggling with habitat loss, climate change, and many other natural and man-made pressures. Conservation success stories seem to be rare events.
Elephant Tourism
Elephant tourism is an activity through which tourists can observe and interact with the stately mammals. A quick online search reveals all sorts of elephant pictures and selfies – patting, washing, riding, and the like. But this popularity comes at a great cost to elephants.
Satellites And Conservation Science
Satellites orbiting the earth are becoming an increasingly powerful tool for counting and monitoring wildlife populations and to answer a host of other questions about the natural world.
Yellowstone Grizzlies
Grizzly bears once roamed much of North America and symbolized the continent’s untamed wilderness. But hunters and trappers nearly wiped them out across most of the Lower 48 states by the late 1800s.
Dams And The Environment
There are an estimated 84,000 dams in the United States which impound 600,000 miles of river, or about 17% of the rivers in the country. Within the next 15 years, more than 90% of the world’s rivers will be fragmented by at least one dam.
Mapping Risk
The International Union for Conservation of Nature (IUCN) is the global authority for determining species’ vulnerability in the face of threats such as habitat loss and climate change. How widely a species can be found – its geographic range – is a key indicator used by the IUCN to assign an appropriate conservation status.
The Great Barrier Reef
According to a new paper published in the journal Nature, global warming has damaged huge sections of Australia’s Great Barrier Reef. The authors of the paper warn that the resilience of the reef – which is the world’s largest living structure – is waning rapidly.
Wildlife Rediscoveries
We recently brought you the rediscovery story of cave squeakers. These tiny frogs, known for their high-pitched whistling calls, were native to the mountainous region of eastern Zimbabwe but had not been seen since 1962. That all changed in late 2016, when researchers found four cave squeakers, confirming that after 58 years the species was not extinct. Cave squeakers remain critically endangered according to the IUCN’s Red List of Endangered Species.
NASA And Chimpanzees
Increasingly, conservation organizations are increasingly relying on satellite imagery to help save wildlife. The Jane Goodall Institute, a nonprofit focused on chimpanzee conservation, uses NASA’s and the U.S. Geological Survey’s Landsat satellite images to guide their chimpanzee conservation strategies.
Tiger Poaching
Last year, tiger poaching in India jumped to its highest levels in 15 years. The spike was the result of killings by gangs of poachers, tigers being snared by locals trying to trap other animals for food, and by cutbacks in anti-poaching efforts because of budget cuts.
Fencing Out People And Animals
The flood of refugees from the Middle East and Africa has prompted governments in the Balkan countries to erect hundreds of miles of border fences. Countries like Slovenia have put up razor-wire security fences to stem the tide of migrants. These border fences are built with little if any consideration of the environmental impacts on wildlife.
Wind Farms And Ordinary Farms
Farmers in many places have found additional sources of income by allowing wind turbines to be built on their land. One example is the Amazon Wind Farm, which is a massive project of over 100 turbines near Elizabeth City, North Carolina. The 494-foot tall turbine towers scattered over 34 square miles are rising up above farms that grow corn, wheat and soybeans. It is the first utility-scale wind farm in the Southeast.
Changing National Parks
America’s National Parks are special places of incomparable beauty and fascination. When the National Park Service was first created 100 years ago, it was instructed to leave these places “unimpaired for the enjoyment of future generations.” We now live in a time when the changing climate is altering many aspects of the landscape including in many national parks. The parks are protected, but they are changing.
The Great Salt Lake Is Shrinking
Utah’s Great Salt Lake is the largest salt water lake in the Western Hemisphere and is the largest body of water in the United States after the five Great Lakes. When the pioneers first arrived in the area back in the middle of the 19th century, the lake spread across about 1,600 square miles. Now, the lake covers an area of only about 1,050 square miles, a reduction of about 35%.
Wildlife Corridors
It is widely thought that we are in the midst of the 6th great mass extinction of species on Earth and, unlike the previous ones that were caused by things like asteroid impacts or ice ages, this one is caused by us. Our impact on the climate, on natural resources, on landscapes and habitats, and more, has wreaked havoc on ecosystems across the globe.
Dying California Trees
California’s trees are dying. According to the U.S. Forest Service, more than five years of drought in California has left 102 million dead trees across 7.7 million acres of forest. In fact, 62 million trees have died this year alone – a 100% increase from 2015.
