Joel Pratt from the Extinction Countdown blog brings up an astonishing fact. More than four decades after DDT was banned, California condors in the Ventana/Big Sur area still struggle (with an unfortunate lack of success) to produce viable eggs. Pratt writes: The Ventana Wildlife Society (VWS), which manages the California condor (Gymnogyps californianus) reintroduction programContinue reading “California condors (in Big Sur) still at risk from DDT”