Blood ties fuel cooperation among species, not survival instinct

Cooperative breeding, when adults in a group team up to care for offspring, is not a survival strategy for animals living in extreme environments. It is instead a natural result of monogamous relationships reinforcing stronger ...

Prehistoric humans actively adapted their survival strategies

Scientists from the Senckenberg Center for Human Evolution and Palaeoenvironment at the University of Tübingen discovered that Neanderthals modified their survival strategies even without external influences, such as environmental ...

Volcanic bacteria take minimalist approach to survival

New research by scientists at the University of Otago and GNS Science is helping to solve the puzzle of how bacteria are able to live in nutrient-starved environments. It is well-established that the majority of bacteria ...

It pays to cooperate

Many species exhibit cooperative survival strategies—for example, sharing food or alerting other individuals when a predator is nearby. However, there are almost always freeloaders in the population who will take advantage ...

City birds adapt to their new predators

Faced with the same threat, city and country birds do not react in the same way despite being from the same species. According to a new study, urban birds have changed their anti-predator behaviour in new environments.

Bacteria offer insights into human decision making

(PhysOrg.com) -- Scientists studying how bacteria under stress collectively weigh and initiate different survival strategies say they have gained new insights into how humans make strategic decisions that affect their health, ...

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