Figure 1From: First report of anthelmintic resistance in Haemonchus contortus in alpacas in AustraliaLesions in an alpaca that died of chronic haemonchosis. A, severe subcutaneous oedema over a stifle joint; B, hydrothorax with compression atelectasis of the cranioventral lungs and diffuse pulmonary oedema; C, serosanguineous ascites; D, hydropericardium with a fresh fibrin coagulum; E, adult Haemonchus contortus on the mucosal surface of the third compartment of the stomach.Back to article page