Latest Extinction Stories
Conventional wisdom holds that during the Mesozoic Era, mammals were small creatures that held on at life's edges.
The role of sex in driving genetic variation and generating higher biodiversity has been debated for over a century.
The death and extinction of many large, prehistoric animals may be due largely in part to man’s actions as well as climate change.
A team of researchers has found a key to the habitat puzzle for improving long-term survival of the endangered Florida Scrub-Jay.
Climate change spells trouble for many tropical birds – especially those living in mountains, coastal forests and relatively small areas – and the damage will be compounded by other threats like habitat loss, disease and competition among species.
Following one of Earth's five greatest mass extinctions, tiny marine organisms called graptoloids did not begin to rapidly develop new physical traits until about 2 million years after competing species became extinct.
The Feline Conservation Federation (FCF) favors regulations for safe and humane exotic animal husbandry that allow present and future owners to be a part of captive conservation. Washington,
A strangely out-of-focus video was released by The Sun this week that shows a lumbering animal walking across a river in Siberia.
Rather than being physically wiped out, a new study suggests that Neanderthals were likely integrated into the gene pool of early humans after the two groups crossed paths and began interbreeding.
The Waitoreke is a cryptid from New Zealand described as being otter-like. Its name derived from “Wai” is a Maori word for water. The rest of the word has different translations, but the common one is “toreke,” which means to disappear. Together the name could translate into “disappears into water” or another translation is a “disappearing water specter.” The usual description is a small otter-like creature about the size of a cat. It has brownish short fur and short...
The Red Rail (Aphanapteryx bonasia) is an extinct and flightless rail. It was native to the Mascarene island of Mauritius, east of Madagascar within the Indian Ocean. It had a close relative on Rodrigues Island, the likewise extinct Rodrigues Rail, with which it’s sometimes considered congeneric. Its relationship with other rail isn’t clear. Rails frequently evolve flightlessness when adapting to isolated islands. It was slightly larger than a chicken and had reddish and hair-like...
Commonly known as the Eurasian cave lion or the European cave lion, Panthera leo spelaea is an extinct subspecies of lion. It is thought to have lived during the Pleistocene epoch, and may have lived in the Balkans in southeastern Europe until 2,000 years ago. The range of this cave lion would have included northwestern North America, Asia, and areas of Europe and would have extended from Germany, Spain, and Great Britain to the Yukon Territory. Its range also extended from Turkistan to...
The short-faced bear is an extinct genus of bears that was native to North America during the Pleistoscene era. Other common names include Arctodus and the bulldog bear. There are two subspecies of the short-faced bear, and one of them, Aroctodus simus, is thought to have been the largest terrestrial mammal on earth. Placed into a group of bears known as running bears or the tremarctine bears, this genus was found in Europe and the Americas. The earliest member of the tremarchtine group,...
The American lion (Panthera leo atrox or P. atrox) is also known as the North American lion, American cave lion, or Naegele’s giant jaguar. It is an extinct species that was native to North America and the northwestern parts of South America during the Pleistocene era. It lived up to eleven thousand years ago. During the last interglacial period in North America (the Sangamonian Stage), the American lion’s range included the Americas south of Alaska. The earliest fossils of these big cats...
- Having a loud voice; vociferous; clamorous.
- Of grand or imposing sound.