Endangered kangaroo prefers 'the girl next door'
(Phys.org)—A group of leading conservation scientists from The University of Queensland (UQ) and James Cook University (JCU) has exposed the private life of a small, endangered kangaroo.
How flick knife thumbs help Japan's rare fighting frogs
Combat-ready spikes which shoot from fingers sounds like the weaponry of a comic book hero, but a Japanese scientist has found exactly this in a rare breed of frog. The discovery, which is published in the ...
Tasmanian tiger's jaw was too small to attack sheep, study shows
Australia's iconic thylacine, or Tasmanian tiger, was hunted to death in the early Twentieth century for allegedly killing sheep; however, a new study published in the Zoological Society of London's Journal of ...
Study: Wild Cuban crocodiles hybridize with American crocs
A new genetic study by a team of Cuban and American researchers confirms that American crocodiles are hybridizing with wild populations of critically endangered Cuban crocodiles, which may cause a population ...
Study finds potential climate change side effect: More parasites on South American birds
Getting a tail up on conservation?
Lizards are an important indicator species for understanding the condition of specific ecosystems. Their body weight is a crucial index for evaluating species health, but lizards are seldom weighed, perhaps due in part to ...
How do bumblebees get predators to buzz off?
Toxic or venomous animals, like bumblebees, are often brightly coloured to tell would-be predators to keep away. However scientists at Royal Holloway, University of London and Queen Mary, University of London ...
Big, social, Island-dwelling birds live longest
(PhysOrg.com) -- Research may help explain underlying evolutionary principles that shape life spans for many organisms, including humans.
Male sabertoothed cats were pussycats compared to macho lions
Despite their fearsome fangs, male sabertoothed cats may have been less aggressive than many of their feline cousins, says a new study of male-female size differences in extinct big cats.
Study casts new light on research of controversial scientist Paul Kammerer
Smallest salamander in U.S. discovered
(PhysOrg.com) -- Researchers from the University of Georgia Warnell School of Forestry and Natural Resources weren’t looking for anything new when they went exploring in the northeast part of the state. ...
Dinosaurs May Have Been Smaller Than We Thought: New Study
(PhysOrg.com) -- For millions of years, dinosaurs have been considered the largest creatures ever to walk on land. While they still maintain this status, a new study suggests that some dinosaurs may actually have weighed ...
Dino-not-so-soaring
The largest animals ever to have walked the face of the earth may not have been as big as previously thought, reveals a paper published today in the Zoological Society of London's Journal of Zoology.
Great white sharks hunt just like Hannibal Lecter
(AP) -- Great white sharks have some things in common with human serial killers, a new study says: They don't attack at random, but stalk specific victims, lurking out of sight.