Monster Invasions - Something inexorable this way creeps. And flies. And swims.

Something inexorable this way creeps. And flies. And swims.

Giant Hogweed

Giant Hogweed (Heracleum mantegazzianum) very much lives up to its name. But not only is it huge, it's prolific and quickly becoming a serious environmental threat in both Canada and the US.

Sea Lamprey and the great Lakes

Vespa Mandarinia - aka The Asian Giant Hornet

The Asian Giant Hornet is causing havoc worldwide. France, the UK, Asia, Spain, among others, and now the USA and Canada.