Migrating geese. (Image: phalder / iStock)
Many animal species migrate long distances year after year between the areas where they raise their offspring and...
Mosquito of the species Chironomus riparius (Image: lkpro / shutterstock.com)
Biological concept put to the test: Until now, scientists assumed that two populations had to...
Female and young of the Popa langur (Trachypithecus popa). Photo: (Image: Thaung Win)
The most species-rich genus of the long-tailed monkey and colobus monkey,...
The Great Barrier Reef off Australia is particularly hard hit by coral bleaching. (Image: Australian Institute of Marine Science)
The reefs of the earth...
Lions are the only animal enemies of the African elephants. (Photo: R Rees / iStock)
How can elephants be carefully prevented from plundering plantations?...
Sharp intellect in feathered heads - the Goffin's cockatoos have once again demonstrated their amazing intelligence: The birds can recreate objects from memory based...
Hemp plants in drought. (Image: Flemming / ATB)
Hemp plants could make textiles of the future more environmentally friendly. Because the fiber plants...
Tomato plants that live in symbiosis with mushrooms require less fertilizer and produce better fruit. (Photo: Bettina home, IPB)
An exchange with friends is...
Lost or discarded nets are the most dangerous type of plastic waste for marine animals. (Image: richcarey / iStock)
Plastic pollution of the fateful...
The risk to fish varies depending on the hydropower plant. (Image: Angelina Tittmann)
Not every hydropower plant is equally dangerous for fish, as a...
Passive social distancing apparently inhibits the spread of disease in vampire bats. (Image: Sherri and Brock Fenton / Behavioral Ecology)
In the corona pandemic,...
Ravens are considered to be rather selfish. (Photo: Lisa Horn)
Donated corvids: The social life of birds in the Corvidae family determines their generosity,...
When mine blasts, harbor porpoises are exposed to a high risk of injury from sound and pressure waves. (Image: BrendanHunter)
Acoustic trauma with fatal...