The Amur tiger, also known as the Siberian tiger, is the largest cat in the world. They live in northeastern China, the Russian Far East, and possibly also in North Korea. Amur tigers face many threats. These include poaching, habitat loss and fragmentation, prey loss,…
This is the village of Santa Helena do Inglês: This village lies on the banks of the Negro River in the Amazon rainforest in Brazil. It is one of 19 villages in the Negro River Sustainable Development Reserve, a protected rainforest area that is very remote.…
Príncipe is an island approximately 250 kilometers (155 miles) off the coast of Central Africa. Along with its neighboring island, São Tomé, it has several endemic species, or species found nowhere else on Earth. One of these endemic species is the Príncipe thrush. Until 2010, the…
Have you ever seen mold on an orange? Or a mushroom growing on the ground after it rained? Or mildew growing on the wall of a shower? All of these are species of fungi. There are millions of species of fungi on Earth, many of…
Coral reefs are some of the most biodiverse ecosystems on Earth. Image courtesy of Andrés Felipe Suárez-Castro. Coral reefs around the world are facing many conservation challenges. Approximately half of the world’s coral reefs have experienced decline of coral since the 1990s. One of the problems…
According to a recent study, cows can be potty trained just as quickly, if not quicker, than most toddlers. Image courtesy of Leibniz Institute for Farm Animal Biology. What is a MooLoo? Researchers have developed a special toilet for cows, which they have nicknamed the…
You might think we know almost everything about the big animals of the world. But, scientists are often discovering surprising new things – this time about tiger sharks. Tiger sharks in Mozambique have been recorded traveling thousands of kilometers to the other side of the…
Magali Salinas, founder and director of Amazon Shelter. Photo by Nick Werber. Meet Magali Salinas. Magali helps injured wildlife found in the rainforest of Peru. Peru is a country in South America. It contains part of the Amazon rainforest: Sometimes loggers will cut down forests…
Amazonian manatees (Trichechus inunguis) are the largest freshwater mammal in Brazil. They can grow to 3 meters (10 feet) in length and weigh 500 kilograms (1,100 pounds). They are herbivores and they feed on a diet of aquatic plants. Although they are big, they are…
Africa has two species of elephants, forest elephants and savanna elephants. Counting the number of elephants living in a given area is not as easy as you might think, even though elephants are big. Counting savanna elephants can be done from airplanes. Aerial population surveys…
Let’s talk about canine teeth! Today, we’re talking about the research of scientist and canine tooth expert, Tahlia Pollock. Tahlia has studied the canine teeth of many different kinds of carnivores and we’ll find out what she learned in a moment. But first, a quick…
Honk if you have seen a bear, wolf, coyote, or bobcat crossing the road in front of you while you’re in the car. You may not have a very high chance of seeing carnivores crossing the road during the day … Wildlife researchers in Michigan…