Page 132 - Hand rearing birds second
P. 132

116  Hand-Rearing Birds

            floor of the kennel. Knotless netting is then stretched tight over the PVC pipe frame and secured
            with rope on the underside of the frame. Natural history should dictate release timing for water-
            fowl in a wildlife rehabilitation setting. Waterfowl should be conditioned to be able to obtain natu-
            ral food items prior to release and should have perfect feather condition and waterproofing. As a
            general guide, sea ducklings should have all of their contour feathers and should have at least 50%
            of the length of their primary and secondary feathers grown in. While it may seem advisable to
            wait until ducklings are fully flighted prior to release, this can present challenges if the ducklings
            startle out of their release kennel and fly away from the suitable release habitat. Waterfowl should
            be released in groups, in an area with known conspecifics, first thing in the morning in dry weather
            to allow a full day to acclimate to their environment.


            ­ Acknowledgments


            Many thanks to Arnold and Debbie Schouten at Dry Creek Waterfowl for sharing photos from their
            facility and to Ian Gereg for sharing his photos and for his assistance and support.



            ­ Sources­for Products­Mentioned

            Aquatic Bird Rearing Cubicle, Leucopsis Products, Ambler, PA, 19002, www.leucopsis.com.
            Cactus Mat 1451 Vinyl Coil Scraper Mat Unbacked, 930 West 10th Street, Azusa, CA 91702, www.
              cactusmat.com.
            Halogen Heat Lamp, QC Supply, PO Box 581, Schuyler, NE, 68661‐0581, www.qcsupply.com.
            Knotless Netting ⅜” Stock 1011, Memphis Net and Twine, 2481 Matthews Avenue, Memphis, TN,
              38108, www.memphisnet.net.
            Mazuri, PMI Nutrition International, LLC, PO Box 66 812, St. Louis, MO 63166, www.mazuri.com.


            ­ References


            Backues, K.A. (2015). Anseriformes. In: Fowler’s Zoo and Wild Animal Medicine, vol. 8 (eds. R.E. Miller
              and M.E. Fowler), 116–126. St. Louis, MO: Elsevier Saunders.
            Baldassarre, G. (2014). Ducks, Geese, and Swans of North America. Baltimore, MD: Johns Hopkins
              University Press.
            Bowman, T.D., Silverman, E.D., Gilliland, S.G., and Leirness, J.B. (2015). Status and trends of North
              American sea ducks: reinforcing the need for better monitoring. In: Ecology and Conservation of
              North American Sea Ducks (eds. J.‐P.L. Savard, D.V. Derksen, D. Esler and J.M. Eadie), 1–28. Boca
              Raton, FL: CRC Press.
            Fidgett, A.L. and Gardner, L. (2014). Advancing avian nutrition through best feeding practice.
              International Zoo Yearbook 48: 116–127.
            Friend, M. (1999). Aspergillosis. In: Field Manual of Wildlife Diseases: General Field Procedures and
              Diseases of Birds (eds. M. Friend and J.C. Franson), 129–134. Madison, WI: USGS.
            Goodman, M.D. (2017). Ducks, geese, and swans: An introduction to waterfowl medicine. Proceedings
              of the Association of Avian Veterinarians Annual Conference, Washington, DC, pp. 55–67.
   127   128   129   130   131   132   133   134   135   136   137