The population of saltwater crocodiles boomed in some parts of Australia after the reptiles began supplementing their usual seafood with feral pig.

Vulnerability of avian populations to renewable energy production - model studied 23 priority bird species killed at wind and solar facilities in California, suggesting 48% of these species were vulnerable to population-level effects from added fatalities caused by renewables and other sources

Chimpanzees consider freedom of choice in their evaluation of social action

A new study does not support the assumption that grandparents would always participate more in a grandchild’s life during difficult circumstances, such as by providing childcare or monetary support

A brief history of liquid computers

Increasing numbers of killer whale individuals use fisheries as feeding opportunities within subantarctic populations

There were three music revolutions, where styles switched suddenly: two small ones in 1964 (rise of rock & soul, death of doo-wop) & 1983 (hard rock & new wave, decline of country)…

Sparrows memorise and deliberately shuffle and repeat their tunes to keep attention of potenial partner .

Fashion, art cycles are driven by counter-dominance signals of elite competition

Dogs' looking times and pupil dilation response reveal expectations about contact causality