Beware of toxic processionary caterpillars in Catalunya
The first processionary caterpillars are beginning to be seen on the move in Terres de l’Ebre as the warm weather continues. The potentially deadly processionary caterpillars over-winter in white nests, like candyfloss, suspended in pine trees. When spring arrives, the caterpillars descend from the trees in long, nose-to-tail lines and march to find a place to…