A study by University of Alberta biologists identifies three key factors for how cougars select habitats near roadways: traffic, topography and daylight.
The first large-scale study of the risks that countries face from dependence on water, energy and land resources has found that globalisation may be decreasing, rather than increasing, the security of global supply chains.
Whales have probably always fascinated humans due to their incredible size, their mysterious lives in the depths of the sea, and their unusual intelligence.
Researchers have developed a new approach to printed electronics that allows ultra-low-power electronic devices which could recharge from ambient light or radiofrequency noise.
Where are small marine animals most vulnerable to getting eaten?
The common cuckoo is known for its deceitful nesting behaviour – by laying eggs in the nests of other bird species, it fools host parents into rearing cuckoo chicks alongside their own.