Photos

Styela clava on buoys and mussel lines - Prince Edward Island. Photo by PEI Fisheries, Aquaculture & Environment

Styela clava covered with teeny little caprellids feeding on detritus on the tunic of the Styela. Photo by Janna Nichols

A sailboat propeller in Pleasant Harbor marina is packed solid with Styela clava tunicates. Photo by Georgia Arrow.

Photo by Simon Geerlofs

Photo by Biosecurity New Zealand