Fawn S Foster Mother Analysis Essay

WildCare's Wildlife Hospital treats nearly 4,000 ill, injured and orphaned wild animal patients from over 200 species every year. This is one patient's story.

When this Black-tailed Deer fawn arrived at WildCare, his glossy coat and clear eyes at first made medical staff suspect that we had a kidnap victim on our hands.

Not all the fawn patients that arrive at our doors actually need our help. Sometimes a well-meaning person "rescues" a baby animal that is not actually in need of rescue.

In fact, one out of five of the fawn patients brought to the Wildlife Hospital in 2013 was actually healthy and was returned to his mother's care immediately.

With this in mind, medical staff began to examine this spotted baby with the hope that a full belly and excellent hydration would mean Mom had fed him recently and he could be returned to her care.

Unfortunately, the exam quickly revealed that this baby had an empty belly and was dehydrated. Even more tellingly, he had a bad case of diarrhea and fly eggs on his bottom that indicated it had been a while since he had last received a healthy meal of mother's milk and her care. When medical staff offered the baby a bottle of hydrating solution to drink and he took to it immediately, we had another clue that he had been alone for a while. As WildCare's Director of Animal Care, Melanie Piazza says in the video, a healthy fawn would never suck down the tasteless Pedialyte hydrating solution with as much eagerness as did this little patient.

Clearly this baby was not a "kidnap" victim -- he was orphaned and would need to stay at WildCare to be raised with other orphaned fawns in our Foster Care system.

How do you know if a wild animal needs your help?

Every spring WildCare admits a number of baby animals that have been "kidnapped" by well-meaning people who found them alone and assumed they needed help. In fact, one in five of the fawns brought to WildCare in 2013 were healthy and were promptly returned to their mothers.

While every wildlife rescue is done for the most benevolent of reasons, "kidnapping" a healthy baby can have far-reaching impacts on the health of both mom and baby.

The first things to look for if you think a wild animal of any age needs rescue are the Five C's. If an animal demonstrates any of these five symptoms, it is an emergency and he needs immediate help:

1. Is he Crying?

2. Is he Coming toward you (approaching people)?

3. Is he Covered with blood or insects?

4. Has he been Caught by a cat or a dog?

5. Is he Cold?

If the answer to any of these questions is yes, immediately call your local wildlife center for assistance and advice (click for a list of wildlife rehabilitators by state).


In the case of fawns, observing any one of the Five C's indicates that the baby does need help. A fawn's primary defense mechanism is to stay completely still and quiet, nestled into whatever spot his mother placed him while she went off to forage.

Mother deer know that their presence near their babies alerts predators to the fawns' existence, which puts them at risk. In order to keep her young safe, a doe will leave her fawn in a secluded area, often for as long as 12 hours, distracting predators away from her baby while she forages for food.

Fawns' camouflage and their ability to stay still keep them safe from predators while the mother is away. When approached by a perceived predator (humans, pets or wildlife) a fawn's instinctual response is to lay very low and not move at all. People often mistake this defensive behavior for injury, weakness or illness.

But it isn't. A still, quiet fawn is a healthy fawn. You should be worried if you see a fawn acting contrary to this normal behavior.

What does a crying fawn sound like? Click for a recording of the heart-rending call a fawn makes when he's upset. Upon hearing the sound, this fawn's rescuer originally thought he had an exotic bird in his yard.

This recording is useful for a very specific purpose -- to assist WildCare in reuniting healthy "kidnapped" fawns with their mothers.

If a mother deer is nearby and hears her baby crying, she will usually come running. But, as you know, a healthy fawn knows his best self-defense is to stay still and quiet.

So a fawn being carried by Wildlife Hospital volunteers back to where he was found figures he'd best stay as quiet as possible until the predators (us!) go away.

When attempting the reunite, the recorder playing the cry is left near the fawn while the people step away to observe from a distance. It is a very effective tool that will often bring the mother deer quickly.

Fortunately, it is a complete myth that a mother wild animal won't accept her baby if he has human scent on him (it's not true about birds either!), so a mother deer attracted by crying calls will immediately take her baby back and lead him to a safer spot.

WildCare receives dozens of calls a week during fawn season from concerned people who find the little animals in their yards. With every caller, our Hotline Operators run through the Five C's. If the answer to any question is yes, they usually ask the caller to bring the fawn to WildCare.

Take the Five C's Quiz!

The Five C's are very obvious symptoms that indicate an animal needs help. But sometimes it's not as clear whether your intervention would be in the animal's best interest.

Take a look at some actual scenarios from WildCare's records and see how you would respond:

Scenario 1: A tiny fawn appears one morning under the bushes next to your front porch. She's sitting completely still and isn't making a sound. The baby isn't very well hidden, and there's no sign of the mother deer. Does she need help?

Answer: No! That baby is fine and does not need rescue. Deer, like jackrabbits, will leave their young alone for up to twelve hours at a time while they forage. The babies know to stay still and quiet, tucked into the grass where their mother left them. Sometimes the mother deer makes a poor choice as to where her baby should spend the daylight hours, but she is probably nearby, and worried that a predator (you!) has discovered her fawn. Leave the fawn alone by removing yourself completely from the scene and eventually Mom will come back to retrieve her baby.

Scenario 2: Last night's wind left a lot of debris in the park where you walk your dog. Your foot dislodges a leaf and underneath you find a small fluff-covered bird. He's alive, but his little belly is cool to the touch. Does he need help?

Answer: Yes! That baby definitely needs to come to WildCare. If a baby is cool or cold, he's in trouble and needs help immediately.

Scenario 3: The mockingbird hops around the yard with little trouble, but no matter how long you watch him, he doesn't attempt to fly. There are other birds around, but you're worried about neighborhood cats. Does he need help?

Answer: No! That baby is a fledgling, and hopping around without flying is an important part of his maturation process. A fledgling songbird will look like an adult bird, except his tail feathers will be shorter (stubby-looking) and he may have a little baby fluff still on his head. While neighborhood cats are a real hazard to birds of all ages (WildCare encourages cat owners to keep their pets indoors, especially during wildlife baby season), a fledgling bird's parents are on the alert for dangers, and they are actively directing their young one to safety. They will also continue to feed him. Give fledglings their best chance at success by keeping people and pets away from them during this important part of their development.

How did you do with these scenarios? For more extensive information to help you determine if a wild animal needs rescue, click to read our Wildlife Rescue Guide!

WildCare is a 501(c)3 nonprofit organization supported almost entirely by private donations and individual memberships. Visit us online at wildcarebayarea.org.

Follow Alison Hermance on Twitter: www.twitter.com/wildcare

2. Lasmézas CI, Fournier J-G, Nouvel V, Boe H, Marcé D, et al. (2001) Adaptation of the bovine spongiform encephalopathy agent to primates and comparison with Creutzfeldt-Jakob disease: implications for human health. Proceedings of the National Academy of Sciences of the United States of America98: 4142–4147 Available: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=31193&tool=pmcentrez&rendertype=abstract[PMC free article][PubMed]

3. Llewelyn CA, Hewitt PE, Knight RSG, Amar K, Cousens S, et al. (2004) Possible transmission of variant Creutzfeldt-Jakob disease by blood transfusion. Lancet363: 417–421 Available: http://www.ncbi.nlm.nih.gov/pubmed/14962520[PubMed]

4. Wroe SJ, Pal S, Siddique D, Hyare H, Macfarlane R, et al. (2006) Clinical presentation and pre-mortem diagnosis of variant Creutzfeldt-Jakob disease associated with blood transfusion: a case report. Lancet368: 2061–2067 Available: http://www.ncbi.nlm.nih.gov/pubmed/17161728[PubMed]

5. Peden AH, Head MW, Ritchie DL, Bell JE, Ironside JW (2004) Preclinical vCJD after blood transfusion in a PRNP codon 129 heterozygous patient. Lancet264: 527–529 Available: http://www.ncbi.nlm.nih.gov/pubmed/15302196[PubMed]

6. Team E editorial (2007) Fourth case of transfusion-associated vCJD infection in the United Kingdom. Euro Surveillance 12: E070118.4. Available: http://www.ncbi.nlm.nih.gov/pubmed/17370938 Accessed 5 March 2013. [PubMed]

7. Goldfarb LG, Cervenakova L, Gajdusek DC (2004) Genetic Studies in Relation to Kuru: An Overview | BenthamScience. Current Molecular Medicine 4: 375–384. Available: http://www.eurekaselect.com/62130/article Accessed 5 March 2013. [PubMed]

8. Clewley JP, Kelly CM, Andrews N, Vogliqi K, Mallinson G, et al. . (2009) Prevalence of disease related prion protein in anonymous tonsil specimens in Britain: cross sectional opportunistic survey. BMJ 338: b1442. Available: http://www.bmj.com/cgi/doi/10.1136/bmj.b1442 Accessed 5 March 2013. [PMC free article][PubMed]

9. Hilton DA, Ghani AC, Conyers L, Edwards P, McCardle L, et al. . (2004) Prevalence of lymphoreticular prion protein accumulation in UK tissue samples. The Journal of Pathology 203: 733–739. Available: http://www.ncbi.nlm.nih.gov/pubmed/15221931 Accessed 1 March 2013. [PubMed]

10. Clarke P, Ghani AC (2005) Projections of the future course of the primary vCJD epidemic in the UK: inclusion of subclinical infection and the possibility of wider genetic susceptibility. Journal of the Royal Society, Interface 2: 19–31. Available: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1578257&tool=pmcentrez&rendertype=abstract Accessed 1 March 2013. [PMC free article][PubMed]

11. Murray K, Peters J, Stellitano L, Winstone AM, Verity C, et al. . (2011) Is there evidence of vertical transmission of variant Creutzfeldt-Jakob disease? Journal of Neurology, Neurosurgery, and Psychiatry 82: 729–731. Available: http://www.ncbi.nlm.nih.gov/pubmed/19401289 Accessed 6 March 2013. [PubMed]

12. Tamai Y, Kojima H, Kitajima R, Taguchi F, Ohtani Y, et al. (1992) Demonstration of the transmissible agent in tissue from a pregnant woman with Creutzfeldt-Jakob disease. The New England Journal of Medicine327: 649. [PubMed]

13. Race R, Jenny A, Sutton D (1998) Scrapie infectivity and proteinase K-resistant prion protein in sheep placenta, brain, spleen, and lymph node: implications for transmission and antemortem diagnosis. The Journal of Infectious Diseases178: 949–953 Available: http://www.ncbi.nlm.nih.gov/pubmed/9806020[PubMed]

14. Caplazi P, O’Rourke K, Wolf C, Shaw D, Baszler T V. (2004) Biology of PrPsc accumulation in two natural scrapie-infected sheep flocks. Journal of Veterinary Diagnostic Investigation 16: 489–496. Available: http://vdi.sagepub.com/lookup/doi/10.1177/104063870401600601 Accessed 5 March 2013. [PubMed]

15. Tuo W, Zhuang D, Knowles DP, Cheevers WP, Sy MS, et al. . (2001) Prp-C and Prp-Sc at the fetal-maternal interface. The Journal of Biological Chemistry 276: 18229–18234. Available: http://www.ncbi.nlm.nih.gov/pubmed/11274195 Accessed 1 March 2013. [PubMed]

16. Onodera T, Ikeda T, Muramatsu Y, Shinagawa M (1993) Isolation of scrapie agent from the placenta of sheep with natural scrapie in Japan. Microbiology and Immunology 37: 311–316. Available: http://www.ncbi.nlm.nih.gov/pubmed/8350771 Accessed 5 March 2013. [PubMed]

17. Andréoletti O, Lacroux C, Chabert A, Monnereau L, Tabouret G, et al. (2002) PrPSc accumulation in placentas of ewes exposed to natural scrapie: influence of foetal PrP genotype and effect on ewe-to-lamb transmission. The Journal of General Virology83: 2607–2616 Available: http://www.ncbi.nlm.nih.gov/pubmed/12237445[PubMed]

18. Lacroux C, Corbière F, Tabouret G, Lugan S, Costes P, et al. . (2007) Dynamics and genetics of PrPSc placental accumulation in sheep. The Journal of General Virology 88: 1056–1061. Available: http://www.ncbi.nlm.nih.gov/pubmed/17325381 Accessed 5 March 2013. [PubMed]

19. Alverson J, O’Rourke KI, Baszler T V (2006) PrPSc accumulation in fetal cotyledons of scrapie-resistant lambs is influenced by fetus location in the uterus. The Journal of General Virology 87: 1035–1041. Available: http://www.ncbi.nlm.nih.gov/pubmed/16528055 Accessed 1 March 2013. [PubMed]

20. Hourrigan JL (1990) Experimentally induced bovine spongiform encephalopathy in cattle in Mission, Tex, and the control of scrapie. Journal of the American Veterinary Medical Association 196: 1678–1679. Available: http://www.ncbi.nlm.nih.gov/pubmed/2347766 Accessed 5 March 2013. [PubMed]

21. Tuo W, O’Rourke KI, Zhuang D, Cheevers WP, Spraker TR, et al. (2002) Pregnancy status and fetal prion genetics determine PrPSc accumulation in placentomes of scrapie-infected sheep. PNAS99: 6310–6315 [PMC free article][PubMed]

22. Garza MC, Fernández-Borges N, Bolea R, Badiola JJ, Castilla J, et al. . (2011) Detection of PrPres in genetically susceptible fetuses from sheep with natural scrapie. PLoS ONE 6: e27525. Available: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=3237407&tool=pmcentrez&rendertype=abstract Accessed 2 April 2012. [PMC free article][PubMed]

23. Dickinson AG, Stamp JT, Renwick CC (1974) Maternal and lateral transmission of scrapie in sheep. Journal of Comparative Pathology 84. [PubMed]

24. Touzeau S, Chase-Topping ME, Matthews L, Lajous D, Eychenne F, et al. . (2006) Modelling the spread of scrapie in a sheep flock: evidence for increased transmission during lambing seasons. Archives of Virology 151: 735–751. Available: http://www.ncbi.nlm.nih.gov/pubmed/16307175 Accessed 5 March 2013. [PubMed]

25. McIntyre KM, Gubbins S, Goldmann W, Stevenson E, Baylis M (2006) The time-course of a scrapie outbreak. BMC Veterinary Research 2: 20. Available: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1513210&tool=pmcentrez&rendertype=abstract Accessed 5 March 2013. [PMC free article][PubMed]

26. Pattison IH (1965) Scrapie in the welsh mountain breed of sheep and its experimental transmission to goats. The Veterinary Record 77: 1388–1390. Available: http://www.ncbi.nlm.nih.gov/pubmed/4954629 Accessed 5 March 2013. [PubMed]

27. Brotherston JG, Renwick CC, Stamp JT, Zlotnik I, Pattison IH (1968) Spread and scrapie by contact to goats and sheep. Journal of Comparative Pathology 78: 9–17. Available: http://www.ncbi.nlm.nih.gov/pubmed/4967999 Accessed 5 March 2013. [PubMed]

28. Brugère-Picoux J (1996) Bovine spongiform encephalopathy and Creutzfeldt-Jakob disease. Current questions. Bulletin de L’Académie Nationale de Médecine 180: 291–299; 300–303. Available: http://www.ncbi.nlm.nih.gov/pubmed/8705376 Accessed 5 March 2013. [PubMed]

29. Braun U, Tschuor A, Hässig M, Franitza S, Berli E, et al. . (2009) Protease-resistant prion protein (PrPres) in the blood of offspring of cows that developed BSE. Schweizer Archiv für Tierheilkunde 151: 433–436. Available: http://www.ncbi.nlm.nih.gov/pubmed/19722131 Accessed 5 March 2013. [PubMed]

30. Castilla J, Brun A, Segundo FD-S, Salguero FJ, Gutierrez-Adan A, et al. (2005) Vertical transmission of bovine spongiform encephalopathy prions evaluated in a transgenic mouse model. Journal of Virology79: 8665–8668doi:10.1128/JVI.79.13.8665[PMC free article][PubMed]

31. Bencsik A, Debeer S, Petit T, Baron T (2009)

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