Biology

Vogel imitates alarm background noise

The glorious male lyre tails are once again living up to their reputation as sonic imitation artists. (Image: Alex Maisey, University of Wollongong) “Alarm!”...

Ships leave “skid marks” made of microplastics

Painting ship hulls releases microplastics. (Image: GBlakeley / iStock) It has long been known that the oceans are contaminated by tiny plastic particles. ...

On the trail of mindless “cleverness”

By means of microinjection of dyes, the researchers study processes in the bizarre creatures. (Image: Bjoern Kscheschinski / MPI-DS) Alien beings in their sights:...

City gardens are a “land of milk and honey” for insects

City gardens are important suppliers of nectar for insects. (Image: Nicholas Tew) Nectar is an important source of food for many insects - especially...

Europe’s forests: sensitivity recorded

Storm damage: Some forest areas are particularly vulnerable to these growing pressures as a result of climate change. (Image: ollo / iStock) Storms, fires...

Petition for Jaguar Protection

America's largest big cat is doing badly. The WWF now wants to generate public pressure for the implementation of a rescue plan. ...

Thousands of virus types found in the intestinal flora

Artist's impression of phages infecting a bacterium. (Image: peterschreiber.media/iStock) The living environment in our intestines is even more complex than one might think, a...

Place of residence plastic waste: new biodiversity in deep-sea trenches

A deep-water arm pelvis (Pelagodiscus atlanticus) on a piece of plastic film from the deep sea. (Image: Xikun Song / Xiamen University) For decades,...

How “ghostly” beings evolved

Researchers have gained insight into the evolutionary history of the stick hornets and ghosts. They evidently developed their bizarre camouflage methods after the...

Neighborhood help among field wasps

Field wasps of the genus Polistes on the nest. (Image: P Kennedy) Bees, ants and beings are considered social animals that selflessly work for...

Smart as hell: pigs on the joystick

Pigs can learn to use a joystick with their snout. (Image: Eston Martz / Pennsylvania State University) Video gamers with a snout: Once again...

With meat and a game against robbery

The hunting instinct of our domestic cats can make wildlife in the settlement area difficult to create. (Caption: Ornitolog82 / iStock) Domestic cats make...

How giraffes benefit from living in a group

Giraffes in Tanzania. (Photo: Sonja Metzger) Together they are strong: Similar to us humans, life in a group increases the chances of survival for...

Amazing snap revealed

The crustaceans, which are only about eleven millimeters in size, are impressively armed. (Image: Patek Lab) Small but mighty: researchers have documented an underwater...

What protects Europe’s bats

In contrast to its American cousins, the great mouse-eared mouse is not disturbed by the fungus during energy-saving hibernation. (Image: Ciungara / iStock) Sleep...

Where does the sulfate come from in rivers and lakes?

The Spree is polluted with sulphate due to the lignite mining in the Lausitz area. (Image: Jörg Gelbrecht) Although there is hardly any acid...

Noise inferno in the realm of Poseidon

Scientists in many marine regions are using acoustic instruments to research the soundscape in the sea. (Photo: Jana Winderen) It was never quiet in...

Monkeys interpret other people’s conversations

Common marmosets are native to South America. (Image: neil bowman / iStock) When common marmoset monkeys hear sound recordings of conspecifics, they can clearly...

Find a species of mouse believed dead

Volcanic deposits on Mount Pinatubo. (Image: Wyco / iStock Unexpected rediscovery: The eruption of the Pinatubo volcano in 1991 on the Philippine island of...

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