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Tuatara iconic New Zealand reptile shows chewing is not just for mammals

The tuatara, an iconic New Zealand reptile, chews its food in a way unlike any other animal on the planet – challenging the widespread perception that complex chewing ability is closely linked to high ...

Biology / Plants & Animals

created May 29, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Seeing color traced back to genetic mutations

From the inside of our heads, it feels as if colors are intrinsic aspects of the outside world and our eyes are beautifully designed to see them. But we humans are merely sampling the possible ways of sensing the spectrum ...

Biology / Evolution

created May 21, 2012 | popularity 4.9 / 5 (11) | comments 4

Dog, nappy and football found in Aussie croc

Rangers who shot a saltwater crocodile that was terrorising pets in northern Australia found a dog, a pair of shorts, a football and a nappy in its stomach, according to a local report.

Biology / Plants & Animals

created May 16, 2012 | popularity 5 / 5 (2) | comments 1

Ancient sea reptile with gammy jaw suggests dinosaurs got arthritis too

Imagine having arthritis in your jaw bones... if they're over two meters long! A new study by scientists at the University of Bristol has found signs of a degenerative condition similar to human arthritis ...

Other Sciences / Archaeology & Fossils

created May 15, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Squid and zebrafish cells inspire camouflaging smart materials

Researchers from the University of Bristol have created artificial muscles that can be transformed at the flick of a switch to mimic the remarkable camouflaging abilities of organisms such as squid and zebrafish.

Biology / Plants & Animals

created May 02, 2012 | popularity not rated yet | comments 0 | with audio podcast

24 new species of lizards discovered on Caribbean islands are close to extinction

In a single new scientific publication, 24 new species of lizards known as skinks, all from islands in the Caribbean, have been discovered and scientifically named. According to Blair Hedges, a professor of ...

Biology / Ecology

created Apr 30, 2012 | popularity not rated yet | comments 0

International team unearths oldest-ever reptile embryos

Dating back 280 million years or so, the oldest known fossil reptile embryos have been unearthed in Uruguay and Brazil. They belong to the ancient aquatic reptiles, mesosaurs. The study of these exceptionally ...

Other Sciences / Archaeology & Fossils

created Apr 12, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Scientists discover new threat to birds posed by invasive pythons

Smithsonian scientists and their colleagues have uncovered a new threat posed by invasive Burmese pythons in Florida and the Everglades: The snakes are not only eating the area's birds, but also the birds' ...

Biology / Ecology

created Apr 05, 2012 | popularity 5 / 5 (1) | comments 0

Exploding dinosaur hypothesis implodes

Exploding carcasses through putrefaction gases - this is how science explained the mysterious bone arrangements in almost fully preserved dinosaur skeletons for decades. Now a Swiss-German research team has ...

Other Sciences / Archaeology & Fossils

created Mar 28, 2012 | popularity 4.2 / 5 (5) | comments 1 | with audio podcast

New Scaphognathid Pterosaur found from Western Liaoning, China

The research of Chinese pterosaurs has made remarkable contributions to the study of those flying reptiles. Most specimens were unearthed from the Yixian and Jiufotang formations of western Liaoning, China. ...

Other Sciences / Archaeology & Fossils

created Mar 02, 2012 | popularity 4 / 5 (1) | comments 0

Mechanical engineers study snakes' sophisticated frictional properties to build more nimble rescue robots

Snakes! Love them or hate them, everyone can agree they are superb at sliding over complex terrain. Learning the slithery reptiles' tricks can provide valuable tips for designing rescue robots to help locate ...

Electronics / Robotics

created Feb 29, 2012 | popularity 4 / 5 (1) | comments 1 | with audio podcast

Tiny chameleons discovered in Madagascar

Four new species of miniaturized lizards have been identified in Madagascar. These lizards, just tens of millimeters from head to tail and in some cases small enough to stand on the head of a match, rank among the smallest ...

Biology / Plants & Animals

created Feb 15, 2012 | popularity 5 / 5 (1) | comments 0

First-known ginglymodian fish found from the middle triassic of Eastern Yunnan Province, China

The Ginglymodi are a group of ray-finned fishes that make up one of three major subdivisions of the infraclass Neopterygii. Extant ginglymodians are represented by gars, which inhabit freshwater environments ...

Other Sciences / Archaeology & Fossils

created Jan 09, 2012 | popularity 5 / 5 (1) | comments 0

140 new species described by California Academy of Sciences in 2011

In 2011, researchers at the California Academy of Sciences added 140 new relatives to our family tree. The new species include 72 arthropods, 31 sea slugs, 13 fishes, 11 plants, nine sponges, three corals, ...

Biology / Plants & Animals

created Dec 15, 2011 | popularity 3 / 5 (1) | comments 0

Oil sands digger uncovers dinosaur

A heavy equipment operator unearthed what appears to be a nearly complete plesiosaur while digging in Canada's oil sands, Syncrude announced Thursday.

Other Sciences / Archaeology & Fossils

created Nov 24, 2011 | popularity 4.5 / 5 (21) | comments 47