Spider webs covering vegetation along the Noatak River Delta resemble a mass "ballooning" event reported in Unalaska.

Some want to be able to kill them again off BC's coast. Part one of a Tyee special report.

Anchorage can no longer claim to be the largest port city in the Northern Hemisphere without known rat infestations. State biologist Rick Sinnott caught and kille dtwo Norway rats found living at a pond near a South Anchorage school. Professional exterminatiors hired by the city placed more traps at the scene Monday afternoon.