Deer and Parasite mod 12
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Questions and Answers

Which species of deer is rarely affected by liver flukes?

  • Roe deer
  • Sika deer (correct)
  • Muntjac deer
  • Red deer
  • Liver flukes are more frequently found in roe deer under which conditions?

  • Wet conditions (correct)
  • Dry conditions
  • Hot conditions
  • Cold conditions
  • Which snail species serves as an intermediate host for the transmission of liver flukes?

  • Lymnea spp. (correct)
  • Achatina spp.
  • Arion spp.
  • Helix spp.
  • Where does the metacercaria stage of liver flukes attach itself to in deer?

    <p>Grass stems</p> Signup and view all the answers

    Which liver fluke species is less well spread across the UK?

    <p>Dicrocoelium dendriticum</p> Signup and view all the answers

    What is the size of the adult Dicrocoelium dendriticum fluke?

    <p>1 centimeter</p> Signup and view all the answers

    How does Dicrocoelium dendriticum migrate to the deer's liver?

    <p>Via the bile duct</p> Signup and view all the answers

    What is the recommended treatment for liver flukes in deer?

    <p>Triclabendazole</p> Signup and view all the answers

    Which protozoal parasite is transmitted by ticks and can cause disease in deer?

    <p>Babesia divergens</p> Signup and view all the answers

    What is the common name for the disease caused by Babesia divergens in deer?

    <p>Redwater fever</p> Signup and view all the answers

    Which type of lice can induce anaemia in already debilitated and very young deer?

    <p>Sucking lice</p> Signup and view all the answers

    Which species of lice is seen in red deer?

    <p>Damalinia longicornis</p> Signup and view all the answers

    Which tick is a common occasional ectoparasite of deer in the UK?

    <p>Ixodes ricinus</p> Signup and view all the answers

    Which viral disease can be transmitted by the sheep tick Ixodes ricinus?

    <p>Louping ill</p> Signup and view all the answers

    Which species of fly is common in affecting wild deer and domestic livestock?

    <p>Head fly</p> Signup and view all the answers

    Which family of fly is a wingless fly that affects deer?

    <p>Deer keds</p> Signup and view all the answers

    Which parasite is known as Cephenomya rufibarbis in deer?

    <p>Bot fly</p> Signup and view all the answers

    Which parasite causes subcutaneous swellings with a central pore or breathing hole in deer?

    <p>Warble fly</p> Signup and view all the answers

    Which family of nematodes are the commonest intestinal and stomach worms affecting deer in the UK?

    <p>Trichostrongyloidea</p> Signup and view all the answers

    Which parasite may lead to significant anaemia and hypoproteinaemia in affected deer?

    <p>Haemonchus contortus</p> Signup and view all the answers

    Which parasite is commonly seen in domestic cattle, commonly in the autumn after turnout onto pasture?

    <p>Dictyocaulus viviparous</p> Signup and view all the answers

    Which parasite stimulates an intense eosinophilic and inflammatory bronchitis in severe infections of young deer?

    <p>Dictyocaulus viviparous</p> Signup and view all the answers

    Which parasite uses an intermediate host, the grey field slug, to complete its life cycle and can cause verminous pneumonia in deer?

    <p>Elaphostrongylus cervi</p> Signup and view all the answers

    Which parasite is transmitted through an intermediate host, a form of snail commonly found in wet and boggy areas, and can cause liver damage in deer?

    <p>Fasciola hepatica</p> Signup and view all the answers

    Which parasite is less well spread across the UK and mainly confined to the western side of Scotland and the north west of England?

    <p>Dicrocoelium dendriticum</p> Signup and view all the answers

    Which parasite is transmitted through an intermediate host, a land snail, and does not cause severe liver damage in deer?

    <p>Dicrocoelium dendriticum</p> Signup and view all the answers

    Which protozoal parasite is recorded in deer, particularly in roe deer, and generally causes little or no damage?

    <p>Eimeria spp.</p> Signup and view all the answers

    In which organ do the young flukes of Fasciola hepatica burrow through and gain access to the small bile ducts in deer?

    <p>Liver</p> Signup and view all the answers

    Which of the following is true about coccidial parasites?

    <p>They can be visualized on a microscope at x40 magnification or higher</p> Signup and view all the answers

    What is the common name for the disease caused by Babesia divergens in deer?

    <p>Babesiosis</p> Signup and view all the answers

    Which drug is licensed for the treatment of babesiosis in cattle in the UK and Eire?

    <p>Imidocarb</p> Signup and view all the answers

    What is the recommended treatment for liver flukes in deer?

    <p>Imidocarb</p> Signup and view all the answers

    Which species of deer is commonly affected by babesiosis?

    <p>Roe deer</p> Signup and view all the answers

    What is the mode of transmission for Babesia divergens in deer?

    <p>Through the bite of ticks</p> Signup and view all the answers

    Which drug has been shown to be effective as a prophylactic measure in preventing babesiosis in cattle?

    <p>Oxytetracycline</p> Signup and view all the answers

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