Invasive Species

World of species right here on the Hudson

Introduced species wreak harm in new habitat

New York is a hotbed for damaging forest pests

Don't move a mussel (or a clam, or a snail)

What's all the talk about mute swans?

Let's quit carping about it

Invaders underfoot in our forests

On the beech

Beware Marauding Carp

Mysterious mollusks multiplying in valley

Trees and lawn victims of Asian worm invasion

Marine invaders in the global marketplace