City-life changes blackbird personalities, study shows

The origins of a young animal might have a significant impact on its behavior later on in life. Researchers at the Max Planck Institute for Ornithology in Radolfzell, Germany, have been able to demonstrate in hand-reared ...

The reason we lose at games

If you have ever wondered why you never seem to win at skill-based games such as poker or chess, there might be a very good reason. Writing in PNAS, a University of Manchester physicist has discovered that some games are ...

Game theory and machine learning offer better bidding strategies

(PhysOrg.com) -- By combining techniques from game theory and artificial intelligence, computer scientists at the University of Michigan have developed a better way to find the best bidding strategy in a simulated auction ...

Orsini's viper: Growth or reproduction?

Orsini's viper, a rare and protected species at risk of extinction in France, has an original reproductive strategy. In alternate years, it switches between reproductive and non-reproductive behavior. This strategy has recently ...

A new take on the games people play in their relationships

Human nature has deep evolutionary roots and is manifested in relationships with family members, friends, romantic and business partners, competitors, and strangers more than in any other aspects of behavior or intellectual ...

Aggressive male mating behavior can endanger species

Aggressive male mating behavior might well be a successful reproductive strategy for the individual but it can drive the species to extinction, an international research team headed by evolutionary biologist Daniel Rankin ...

Benefits messaging boosts consumer plant purchasing

A deeper understanding of the relationship between plant benefits, consumer perceptions, and demographic differences is important when shaping marketing strategies for communicating the benefits of plants. In the ornamental ...

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