The widespread use of a type of insecticide that has been blamed for honeybee deaths is linked to a marked decline in bird numbers in Europe, a report says. Imidacloprid, a neonicotinoid chemical, is widely used in agriculture to exterminate pests. Dutch scientists say their data shows that the chemical is associated with a collapse […]
Tag: Matt McGrath
Widespread impacts of neonicotinoids ‘impossible to deny’
Neonicotinoid pesticides are causing significant damage to a wide range of beneficial species and are a key factor in the decline of bees, say scientists. Researchers, who have carried out a four-year review of the literature, say the evidence of damage is now “conclusive”. The scientists say the threat to nature is the same as […]
Power line nests put US ravens in pole position for prey
Ravens in the US are building their nests on electricity power lines and using the height to target their prey, according to new research. The scientists say the majority of ravens in the study area were now living on transmission poles and posed a bigger threat to endangered species. Raven numbers in western states have […]