standardization of records keeping in indian zoos - Central Zoo ...
standardization of records keeping in indian zoos - Central Zoo ...
standardization of records keeping in indian zoos - Central Zoo ...
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VIE and VI Alpha tags seems to be the best method as it is least <strong>in</strong>vasive, humane,<br />
lasts the lifetime <strong>of</strong> an animal and is <strong>in</strong>conspicuous to some extent.<br />
7. MARKING OF REPTILES FOR IDENTIFICATION<br />
7.1 Visible Implant Elastomer (VIE) and Visible Implant Alpha Tags<br />
As <strong>in</strong> amphibians the VIE and VI Alpha tags may be conveniently used for mark<strong>in</strong>g<br />
reptiles.<br />
Picture28: Anolis sagrei tagged with VIE (Photo Courtesy Melissa Losos)<br />
Representatives <strong>of</strong> the follow<strong>in</strong>g families have been successfully tagged with VIE.<br />
Reptiles<br />
Gekkonidae - geckos<br />
Polychridae<br />
S<strong>in</strong>cidae<br />
7.2 TATTOOING<br />
Tattoo<strong>in</strong>g was used by Woodbury (1951) as an alternative method <strong>of</strong> mark<strong>in</strong>g<br />
over 3200 snakes dur<strong>in</strong>g his Utah den study and, provided that the numerals were<br />
applied with care, identification was found to be both positive and permanent. This<br />
method consists <strong>in</strong> tattoo<strong>in</strong>g <strong>in</strong>dividual numbers on snakes. This requires a portable<br />
battery operated tattoo outfit suitable for field work. The power must be sufficient to<br />
drive the tattoo<strong>in</strong>g needles through the scales and leave <strong>in</strong>k underneath. The numbers<br />
may be written on any smooth, light colored surface, such as the throat region or the<br />
base <strong>of</strong> the tail, where no color pigment <strong>in</strong>terferes.<br />
In this method there is the ever-present danger <strong>of</strong> misread<strong>in</strong>g the numbers when<br />
recaptured. For this reason great caution should be exercised <strong>in</strong> mak<strong>in</strong>g the figures<br />
when tattoo<strong>in</strong>g. The free ends <strong>of</strong> such figures as 2,3,4,5,6,and 9 should be made extra<br />
long to aid <strong>in</strong> dist<strong>in</strong>guish<strong>in</strong>g from each and from figure 8 without any free ends. If<br />
once properly tattooed so there can be no mistake <strong>in</strong> read<strong>in</strong>g, the number will serve as<br />
a permanent identification <strong>of</strong> adults. This method does not handicap the snake after<br />
recovery from the operation <strong>of</strong> mark<strong>in</strong>g.<br />
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