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 (B)</p> Signup and view all the answers

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

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

What is the size of the adult Dicrocoelium dendriticum fluke?

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

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

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

What is the recommended treatment for liver flukes in deer?

<p>Triclabendazole (C)</p> Signup and view all the answers

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

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

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

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

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

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

Which species of lice is seen in red deer?

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

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

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

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

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

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

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

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

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

Which parasite is known as Cephenomya rufibarbis in deer?

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

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

<p>Warble fly (C)</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 (B)</p> Signup and view all the answers

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

<p>Haemonchus contortus (A)</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 (D)</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 (A)</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 (D)</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 (C)</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 (C)</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 (B)</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. (C)</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 (D)</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 (B)</p> Signup and view all the answers

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

<p>Babesiosis (B)</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 (B)</p> Signup and view all the answers

What is the recommended treatment for liver flukes in deer?

<p>Imidocarb (A)</p> Signup and view all the answers

Which species of deer is commonly affected by babesiosis?

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

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

<p>Through the bite of ticks (B)</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 (C)</p> Signup and view all the answers

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