Latest Living fossils Stories
Scientists from Yale University studied the extinct pterygotid eurypterid, a giant sea scorpion, the largest arthropod that ever lived. It was always believed to be a fierce predator, but a recent study revealed that may not have been the case.
Turtles are more closely related to birds and crocodilians than to lizards and snakes, according to a study from Dartmouth, Yale and other institutions that examines one of the most contentious questions in evolutionary biology.
A new study published in the journal Zootaxa reveals that the alligator snapping turtle is actually three different species – not one as previously thought.
New research indicates that collecting and bleeding horseshoe crabs for biomedical purposes causes short-term changes in their behavior and physiology that could exacerbate the crabs’ population decline in parts of the east coast.
A new study, published in the journal Astrobiology, reveals the well-preserved remnants of a complex ecosystem in a nearly 3.5 billion-year-old sedimentary rock sequence in Australia.
A newly discovered air-breathing Amazonian fish marks the first time a new species of arapaima has been identified since 1847.
People swimming in the Midwest’s lakes and ponds are often on the lookout for snapping turtles, which are said to be capable of taking off fingers or toes with their powerful jaws and sharp beak.
Stromatolites were the earliest visible manifestation of life on Earth. Now, a team of researchers suggest that the disappearance of stromatolites may have been driven by single-celled organisms called foraminifera.
In celebration of Earth Day 2013, one non-profit organization made a bold attempt to preserve one of America’s oldest natural treasures. By protecting and preserving California’s ancient redwood trees, the Archangel Ancient Tree Archive (AATA) is hoping that the towering timbers will be saved from climate change.
The genome of the coelacanth, a creature with an evolutionary history that is both enigmatic and illuminating, has been decoded by the Genome Center of the Broad Institute of MIT and Harvard, and analyzed by an international team of researchers.
The volcano rabbit (Romerolagus diazi), known locally as zacatuche or teporingom, is a species of rabbit that can be found in Mexico. This species resides near four volcanoes within its range, including El Pelado, but its range is limited to only sixteen small areas. The majority of individuals reside at higher elevations grasslands or in pine and alder forests. The volcano rabbit reaches an average weight of up to 1.3 pounds and is the second smallest species of rabbit next to the pygmy...
Ichthyology is the study of fish that focuses on many types of fish including cartilaginous fish, jawless fish, and skeletal fish. This branch of zoology can be associated with marine biology and fisheries science, as well as other areas of study. Ichthyologists, those who practice ichthyology, have discovered more than 32,200 species of fish, and it is thought that they discover 250 new species each year. Humans first began to study fish during the Upper Paleolithic Revolution, when humans...
The Redwood National and States Parks, also known as RNSP, are located along the northern coasts of California in the United States. RNSP is comprised of the Prairie Creek Redwoods State, Del Norte Coast, and Jedediah Smith State Parks, created in the 1920’s, and Redwood National Park, encompassing an area of 133,000 acres. These areas protect 45 percent of the red wood old growth forests that occur along 38,982 acres of California’s coastline. Many Native American tribes including the...
West African Lungfish thrive in fresh water in the West African countries of Senegal, Niger, Gambia, Volta and Chad basins, where the water temp ranges from 77 to 86 degrees. They also can be found in tributaries of the Chari River in Western Sudan. It is eel-like in looks with a long slender body containing 34 - 37 pairs of ribs. The body can be 9 - 15 times the length of its head with small eyes and a prominent snout. The pectoral fins (fins on each side closest to the head) are fringed...
The marbled lungfish is found mainly in the Nile river, in the northeastern continent of Africa. It also is found in such lakes as the Albert, Edward, Tanganyika, Victoria, Nabugabo, No and Kyoga, all centrally located in Africa at the southern end of the Nile. They live in the shallow areas of these lakes, streams, rivers, and swamps. During the dry season, many of the areas will dry up and when this occurs the marbled lungfish will bury themselves in the mud leaving just a small opening...
- Having a loud voice; vociferous; clamorous.
- Of grand or imposing sound.