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Google Answers was designed as an extension to the conventional search: rather than doing the search themselves, users would pay someone else to do the search. Anyone could ask questions, offer a price for an answer, and researchers, who were called Google Answers Researchers or GARs, answered them.
Senior dogs need more sleep as well since it helps "their bodies recover from daily activities." Other factors that can contribute to your dog's sleeping habits include environment, health issues ...
Health benefits of dogs can result from contact with dogs in general, not solely from having dogs as pets. For example, when in a pet dog's presence, people show reductions in cardiovascular, behavioral, and psychological indicators of anxiety [266] and are exposed to immune-stimulating microorganisms, which can protect against allergies and ...
Why do dogs need so much sleep? During a typical night, adult humans spend around 20-25% of their total sleep in REM (Rapid Eye Movement) stage, a percentage that is even higher in infants and ...
How vs. why questions: Proximate view How an individual organism's structures function Ontogeny (development) Developmental explanations for changes in individuals, from DNA to their current form Mechanism (causation) Mechanistic explanations for how an organism's structures work Ultimate (evolutionary) view
"For example, submissive dogs will keep their tails down to reduce their scent and keep a low profile. Dominant dogs will carry their tail up high to let everyone know they are there. Emotions can ...
A drawing by Konrad Lorenz showing facial expressions of a dog - a communication behavior. X-axis is aggression, y-axis is fear. Dog behavior is the internally coordinated responses of individuals or groups of domestic dogs to internal and external stimuli. [1] It has been shaped by millennia of contact with humans and their lifestyles.
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