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[unable to retrieve full-text content]Researchers have found that female cats are much more likely to use their right paw than males....

[unable to retrieve full-text content]Tularaemia is an infectious bacterial disease that is life-threatening for rodents, rabbits and hares, but which can also infect humans and dogs. While contact with contaminated blood or meat makes hunters a high-risk group, the frequency of infections among hunting dogs has not been much studied. Researchers have now confirmed a...

Animal carnivores living in and around human habitation are declining at an unprecedented rate -- but they may provide crucial benefits to human societies.

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[unable to retrieve full-text content]When people are awake, their pupils regularly change in size. Those changes are meaningful, reflecting shifting attention or vigilance, for example. Now, researchers have found in studies of mice that pupil size also fluctuates during sleep. They also show that pupil size is a reliable indicator of sleep states....

[unable to retrieve full-text content]Researchers have for the first time determined that hybridization between two bird species can give rise to several novel and fully functional hybrid genomic combinations. This could potentially be because hybrid species emerged through independent hybridization events between the same parent species on different islands....

[unable to retrieve full-text content]More needs to be done to educate audiences, including viewers at home and filmmakers, on the unethical nature of using primates in the film industry, says a leading expert in a new study....