Hundreds of pikes froze to death in Lidingö
A combination of low water levels in the Baltic Sea, thick ice, and oxygen deficiency has caused mass deaths of pikes and other fish in Ekholmsnässjön on Lidingö, Stockholm, which could affect fish populations for years.
Flying foxes die in their thousands in worst mass-mortality event since Australia’s black summer
A heatwave in south-east Australia has led to the death of thousands of flying foxes, marking the worst mass mortality event for the species since the black summer.