Fauna parasitaria gastrointestinal en el pingüino Adelia (Pygoscelis adeliae) de zona antártica especialmente protegida (ZAEPN°150)

Abstract

One hundred and sixty seven fecal samples and three complete digestive tracts obtained from these penguins were analyzed using different parasitological methodologies. The presence of Tetrabothrius spp. eggs (Cestoda: Pseudophyllida), and the observation of Sporozoa oocists and Nematoda eggs both of undetermined species in the fecal samples is reported. In the same way a large number of nematodes identified as Streptocara spp. (Nematoda: Acuariidae) in different evolutionary stages in stomach, and the recovery of a whole 81 cm. Tetrabothrius spp. specimen (without the scolex) and one inmature tapeworm (Cestoda: Cyclophyllida) with unarmed rostellum in guts of Adélie penguins chiks found dead in a protected zone of the Antarctic territory is reported.