Sentences with phrase «aggressive interactions between»

Ideally, an experienced dog trainer or behaviorial consultant should supervise all play activity and be present to prevent any overly aggressive interactions between puppies.

Specifically, we are examining how the neurohormone octopamine influences aggressive interactions between male crickets.

A number of the cats became friendlier towards humans and there was notably less aggressive interaction between each other.

Sometimes, aggression may be redirected toward a human after an aggressive interaction between indoor cats.

These data, together with direct observations of an aggressive interaction between an adult bottlenose dolphin and a dead bottlenose dolphin calf, provide strong evidence for infanticide in this population.

Not exact matches

The two females had a history of aggressive interaction: a few years earlier the researchers had witnessed an encounter between them during which Sidony hit and bit Kondor, who had apparently approached Sidony's seven - year - old daughter.

«To my knowledge, no aggressive interactions have ever been witnessed [between the two species],» says Tutin.

Dr. Lockwood's research has examined many different aspects of the interactions between people and animals including the benefits of pet ownership to human health, the role of pets in our perception of people, the problem of aggressive behavior of dogs, the connection between cruelty to animals and other forms of violence, and the treatment of animals within disturbed families.

According to Dr. Karen Regan, DVM, «Noisy interaction (between ferrets) almost always indicates that some aggressive action is being taken.»

There is also a correlation between the well - being of service staff, and stressful interactions, such as aggressive or hostile customers.

Individual differences in aggressive behavior are at least partly heritable and presumably result from the interaction between genetic and environmental factors [1].

Other studies identify associations between an interaction of the long, high - activity allele (MAOA - uVNTR - L) and childhood adversity and antisocial behavior among females (Sjoberg et al., 2007; Aslund et al., 2011), and aggressive behavior (Manuck et al., 2000; Beitchman et al., 2004) and violent crime (Tikkanen et al., 2009) among males.