Depression Diagnoses Rising: 30 Million Americans Take Antidepressant Drugs. 1  Depression is increasing in industrialized countries, and no one is sure why. 2  Depression comes in many different forms. 3  The holidays are often escorted by the holiday blues, so do not feel alone with this winter funk.
Catalpa worms are the larval stage of the catalpa sphinx moth (Ceratomia catalpae). The female sphinx moth lays eggs in clusters on the undersides of catalpa leaves. When the eggs hatch, the worms that emerge typically have black and yellow bodies and a hornlike structure at the end of their abdomens.
Interestingly, though, Catawba worms only appear to defoliate catalpa trees (indeed, they can do this up to three times in a summer) without causing lasting damage to the tree itself. Maybe fishermen and wood craftsmen can live in harmony after all.he problem is this: Royal Empress trees are very similar to catalpa trees, so the reader fears that if he plants the latter, the Catawba worms will show up and feed on both trees, not just the catalpa tree.