Sentences with phrase «behavior of other animals»

Research suggests that canine packs consistently follow the same leaders, and these leaders are the ones that both communicate the most effectively and actively guide the behavior of the other animals.

Animals produce natural hormones that carry chemical signals capable of influencing the behavior of other animals within the same species.

The findings could potentially shed light on the behavior of other animals where female aggression is high.

The idea that the activity of a place cell is predictive and can be modified by learning and the behavior of other animals may make it easier to conceptualize an all - encompassing framework that ties together the hippocampus» role in spatial navigation with its well - established role in learning and memory formation.

The findings could help explain group behavior of other animals, such as schooling fish, says evolutionary biologist Iain Couzin of Princeton University.

Not exact matches

Evolution is supported by a wide range of observations throughout the fields of genetics, anatomy, ecology, animal behavior, paleontology, and others.

There are many other independent sources of evidence that confirm evolutionary theory: genetics, animal behavior, medicine and physiology, developmental biology, etc..

Descartes regarded animal behavior as mechanical and he dismissed the opinions of Montaigne and others who attributed understanding and thought to animals.

For within the past 40 years anthropologists in general have begun to accept the data provided by lonely birdwatchers and other students of animal behavior which demonstrate that the primal instinct in animals is neither to reproduce nor to survive.

The point of all this is that dominance is the one animal instinct the human race either inherited from its primate forebears and retained after losing all the other instincts, or acquired by imitating this animal behavior when the human race fell from a higher nature.

Men, being social animals, find their behavior inescapably infecting and infected by the behavior of other men.

Unlike humans, who can and often do set out to make others suffer, animals are primarily concerned to «protect their territory,» as students of their behavior tell us, or to save their young from attack, or to secure necessary supplies of food for their survival.

Spatio - temporal - causal properties — the shapes, motions, bodily behavior and interactions of animals, plants, and other things — are not ignored.

Of course, reality is a lot more complicated than this rough caricature — biology is NOT destiny for animals with a complex brain, and human instincts are filtered through layer upon layer of culture and other learned behavioOf course, reality is a lot more complicated than this rough caricature — biology is NOT destiny for animals with a complex brain, and human instincts are filtered through layer upon layer of culture and other learned behavioof culture and other learned behavior.

It would make the animals more adoptable, therefore cutting back on a high number of animals that are euthanized in Onondaga County, and it would offer inmates an opportunity to work with these animals, which in other programs, has led to better behavior among the incarcerated and lowered recidivism.

The new study offers «yet another piece of information» that selecting for changes in behavior can trigger a host of other changes in domesticated animals, says Greger Larson, an evolutionary biologist at the University of Oxford in the United Kingdom, who was not involved with the work.

So it makes sense that hermit crabs and other animals have evolved sophisticated social behaviors to make the most of vacancy chains.

New research shows similarities in the social organisation of bees and mammals, and provides insight into the genetics of social behavior for other animals.

A 1999 critique of primate mirror self - recognition studies in the journal Animal behavior said that differences between species could be due to the conditions in which they were reared, and that it was premature to speculate as to how the skill relates to other cognitive abilities, such as inferring the mental states of others.

For animals, smell also provides clues about the age and sex of others nearby; this information can trigger instinctive behaviors.

Back in the early 1950s, when I was a graduate student at Harvard, the general assumption was that language, like all other human activities, is just a collection of learned behaviors developed through the same methods used to train animals — by reinforcement.

Comparative psychology, taken in its most usual, broad sense, refers to the study of the behavior and mental life of animals other than human beings.

And he thought of smell as this almost dirty, animalistic thing that compelled behaviors — it compelled animals to have sex with each other and things like that.

Researchers who observed great white sharks scavenge a whale carcass off the coast of South Africa found that multiple animals fed beside each other at the same time, displaying relaxed behavior such as a belly - up posture and a lack of ocular rotation.

«These animals learn something interesting, no doubt,» he says, «and can use it flexibly to generate new behavior, a feat that until a couple of decades ago was thought to be restricted to humans and other apes.»

Rhythmic behavior has recently been observed in other animals, including parrots, budgerigars, sea lions, rhesus monkeys, and chimpanzees, although in the majority of these cases animals were explicitly trained to synchronize.

With other researchers, he discovered that selecting for tamer animals carries with it a suite of unintended evolutionary consequences — ranging from changes in appearance to new behavior traits — known as domestication syndrome.

As changes in regulations cause landfills to be cleaned up, covered and closed, scientists expect the behavior of scavenging animals to change — with potential consequences for other species, ecosystems and human - animal interactions.

But even in terms of much of our behavior, we really aren't very different from other animals.

The animals make close friendships, hoot in celebration, and kiss each other in greeting.Such behavior is even more exaggerated among the lightly built bonobos, each of which uses sex with every member of the group — male and female both — to say hello or calm tensions.

Just as in other animals, these human behaviors aren't the result of carefully reasoned decisions.

Such observations give biologists richer insights into animal behavior, others say, and might help researchers learn more about the roots of human culture by clarifying what makes it distinctive.

In most animals, the sense of smell and other sensory perception of chemical stimulus play a critical role in controlling instinctive behaviors.

When researchers replaced a quarter of the water, wrestling and other aggressive behavior immediately increased as the fish sought to reestablish a hierarchy, they report in the current issue of Applied Animal Behavior behavior immediately increased as the fish sought to reestablish a hierarchy, they report in the current issue of Applied Animal Behavior Behavior Science.

Observing the behaviors of dangerous and cryptic predators like alligators is no easy task, so scientists used animal - borne cameras to monitor alligators capturing prey and their other activities.

The work offers some of the first clear evidence of grieving in animals other than humans, though we may consider some of the behaviors bizarre.

Genetic experiments in the fruit fly Drosophila have already elucidated the neuronal and molecular basis of circadian rhythms, sleep, animal courtship, pain, hunger, aggression and many other behaviors.

Unless we can establish that animals understand the thoughts and feelings of others, we can not assume that their behavior is moral as humans understand the word.

Though the scientists don't know if such individual and pack behavior is a common occurrence, observations like these on Isle Royale provide insight into how animal societies function as well as the vicissitudes of the food chain cycle on Isle Royale, also helping to inform other models of the natural world.

Since the rhesus monkey was the most common laboratory monkey at the time and very little was known about its natural behavior, my project was directly relevant to a host of other ongoing research into animal behavior and social dynamics.

«Evolution has spent a colossal amount of time to find ways for us and other animals to take information out of our brains and communicate it to other animals in the forms of behavior, speech and so on,» Stocco said.

Heiko Woith and colleagues at the GFZ German Research Centre for Geosciences say scientists must determine whether the link between the animal behavior and the earthquake is based on clearly defined rules (such as the animal's distance from earthquakes of a certain magnitude), whether the animal behavior has ever been observed and not followed by an earthquake, whether there is a statistical testing hypothesis in place to examine the evidence, and whether the animal population is a healthy, among other questions.

This opportunity to discuss my research, as well as to learn about other research in animal behavior outside of neuroscience, expanded my network and provided me with resources that will certainly help me throughout my career.

This neat behavior could mean that the birds possess so - called Theory of Mind — an ability to predict the mental state of another animal (or in other words, to theorize that this other animal has a mind), which is one of the defining traits of humans and closely related primates.

There's more to these findings than just lofty philosophical quandaries, though: If ravens really do possess a level of social cognition comparable to humans and other large primates, the birds might serve as better animal models to study this kind of behavior in the lab — which could help scientists understand why some humans are better at this kind of inference than others, and why some individuals can't manage it at all.

While biologists have tracked how global warming has altered the developmental, migration, timing and other behavior in plants and animals, what makes this study unusual is the physical changes in the bees, said study co-author Candace Galen at the University of Missouri.

The definition of intelligence is subjective, but our working memory, reflective exploratory behavior, and other cognitive skills appear to be uniquely enhanced versus these abilities in other animals.

This course will survey current understanding of the social behavior and decision making of humans and other animals, from psychological, economic, and ethological perspective; the neurobiology of friendship, social connection, and cooperation; the neurobiology of theory of mind and strategic behavior; disorders affecting social decision making and their biological basis; and applications of social neuroscience to business, including marketing, management and organizational design, leadership and team - building, negotiation, and trading.

Pheromones are considered to be airborne chemical signaling molecules that are released by humans, animals, and plants into the environment and they can affect the physiology and or behavior of other members of the same species.

Second, our results suggest that the adverse effects of high animal protein intake and beneficial effects of plant protein may be enhanced by other unhealthy lifestyle choices and become evident among the subgroup of individuals with these behaviors who may already have had some underlying inflammatory or metabolic disorders.