Tag Archives: Species

Roughly 2.6 million-year-old fossilized teeth found in Ethiopia might belong to a previously unknown early human relative, researchers say. The teeth are from a species of Australopithecus, the genus that includes Lucy (A. afarensis). But these newly discovered teeth don’t appear to belong to any known species of Australopithecus, according to a new study published in the journal Nature on …

Australian scientists have discovered a razor-toothed whale that prowled the seas 26 million years ago, saying Wednesday the species was “deceptively cute” but a fearsome predator. Museums Victoria pieced together the species from an unusually well-preserved skull fossil found on Victoria’s Surf Coast in 2019. In a study published Tuesday, scientists say they discovered a “fast, sharp-toothed predator” that would …

Myloplus sauron, a newly described Amazonian fish, looks like trouble at first glance. Its round silver body wears a stark black stripe that tapers toward the belly, a pattern that recalls the fiery “Eye of Sauron” from The Lord of the Rings. Yet appearances mislead. The fish is a peace loving herbivore equipped with human style molars instead of razor …

Domestic Dogs Female dogs with strong maternal instincts often adopt and nurse orphaned animals of other species such as kittens, ducklings, squirrels, and even raccoons. This behaviour is common especially when they are lactating, driven by hormonal influences and social bonding. Source link

The species that can regrow their eyes after amputation  The Independent A genetically tractable non-vertebrate system to study complete camera-type eye regeneration  Nature This snail may hold a secret to human eye regeneration  Science News This snail’s eyes grow back: Could they help humans do the same?  EurekAlert! Seeing with fresh eyes: Snails as a system for studying sight restoration  Medical Xpress Source link

“I am going to have a complete and total mental breakdown. I am going to be institutionalized. They are going to put me in a padded room and I am going to write… code on the walls with my own feces,” it said. One person responding to the Reddit post speculated that the loop is “probably because people like me …

The discovery of Mobula yarae, the third manta ray species, has been officially confirmed after 15 years of research and observation, marking a monumental moment for marine biology and conservation. Initially predicted in 2009 by Dr. Andrea Marshall, co-founder of the Marine Megafauna Foundation (MMF), this new species was suspected to inhabit the Atlantic Ocean, joining the already recognized Giant …

Scientists have stumbled upon four new species of tarantulas whose males have such outrageously long genitals that they had to invent an entirely new genus to classify them: Satyrex, named after the mythological satyr—half-man, half-goat, all libido—and the Latin word for king, rex. The males of the newfound species boast palps (spider sperm-delivery appendages) that stretch up to four times …

Scientists have had to create an entirely new spider genus after four new tarantula species were found to have such long genitalia that they couldn’t fit into any pre-existing category. The team believe the males have evolved this impressive appendage to keep themselves as far away as possible from aggressive females, which are known to eat their partners during mating. …

A “most remarkable” monster’s fossilized remains from Jurassic Germany is a never-before-seen species, a new study reports. The marine reptile, which swam in prehistoric oceans about 183 million years ago, has been given the name Plesionectes longicollum, which translates to “long-necked near-swimmer.” P. longicollum is a type of plesiosauroid, an extinct group of long-necked, carnivorous marine reptiles that swam in …