Why charismatic, introduced species are so difficult to manage

Introduced and invasive species can present big problems, particularly when those species are charismatic, finds a recently published paper in the Ecological Society of America's journal Frontiers in Ecology and the Environment.

Fish and humans are alike in visual stimuli perception

Humans, fish and, most likely, other species rely on identical visual features—color, size, orientation, and motion—to quickly search for objects, according to researchers at Ben-Gurion University of the Negev (BGU).

Mothers use sex pheromones to veil eggs, preventing cannibalism

Species that lay eggs but don't actively keep watch over them often protect their precious eggs from predators by laying them in communal groups or by fortifying them with toxins. However, protecting these eggs from being ...

The science of seeing art and color

During three trips to London at the turn of the 20th century, Claude Monet painted more than 40 versions of a single scene: the Waterloo Bridge over the Thames River. Monet's main subject was not the bridge itself, however; ...

At least 57 negative impacts from cyber-attacks

Cyber-security researchers have identified a total of at least 57 different ways in which cyber-attacks can have a negative impact on individuals, businesses and even nations, ranging from threats to life, causing depression, ...

'Fake news' about volcanic eruptions could put lives at risk

The Icelandic volcano Eyjafjallajökull made worldwide headlines in 2010 when it erupted ash that was blown towards Europe, so that air traffic was grounded across the continent. More recently, the volcano's bigger sister ...

Promoting bio-based products to consumers

A bioeconomy uses renewable resources and helps society meet current environmental challenges so consumers need to be aware of the benefits of bio-based products.

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