News tagged with invasive species

Ecuador eradicates Galapagos rats using drones

Ecuador used drones to scatter rat poison on one of the Galapagos Islands in a bid to protect species including the world's only nocturnal seagull from the pests, the archipelago's national parks authority, PNG, said Thursday.

dateJan 24, 2019 in Ecology
shares4 comments 0

Researchers develop approach to protect biodiversity

New Zealand and other islands have experienced invasions of rats, Europe has seen the arrival of the spinycheek crayfish, spreading a deadly disease called crayfish plague: invasive species can put native animal and plant ...

dateJan 24, 2019 in Ecology
shares3 comments 0

Freshwater wildlife face an uncertain future

Pacific salmon are one of Canada's iconic creatures. Each summer, they complete their, on average, four- to five-year-long life cycle by returning from their rich ocean feeding grounds to the creeks and streams where they ...

dateJan 23, 2019 in Ecology
shares7 comments 0