With apologies to Jan Broekema, I have to make the following crucial point
to the entire list as others may face a similiar problem at some point in
the future.

I would hope nobody would seriously contemplate releasing a dolphin from
one population into a different population.

Your captive dolphin may come from a population where individuals have
evolved resistance to a particular pathogen that is not present in the
population of dolphins where you plan to release the individual. The
consequences of such a release could be disastrous.

An eminently readable account of what could happen in such situations is
found in Jared Diamond's "Guns, Germs & Steel".

Richard Connor





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> We are looking for advice on the release of captive dolphins in the
> wild. If you have actual experience we would very much like to get into
> contact with you, on short notice.<br>
> <br>
> 'We' in this case is a group of people who are involved in presenting
> solutions to government regarding the possible release of previously
> captured wild dolphins (Tursiops trancatus). We are seeking answer as
> to:<br>
> <ul>
>   <li>is this proper procedure for dolphins that have been in captivity
> for several months</li>
>   <li>what are the risks involved for the animals; could this action
> cause more harm</li>
>   <li>would you consider release in another area with less risk of
> recapture a risk or an advantage</li>
>   <li>should re-introduction into the wild be helped or hindered by
> seeking out a local population</li>
> </ul>
> If you have a sound (scientific) basis for comments, please reply to me
> (and not the mailing list please).<br>
> <br>
> Will you be so kind to state your professional role in such releases?
> (Examples: zoo vet, biologist or cetologist, student volunteer,
> government official, skipper ...)<br>
> <br>
> May we contact you for further assistance?<br>
> <br>
> Jan Willem Broekema<br>
> <a class="moz-txt-link-abbreviated"
> href="mailto:[EMAIL PROTECTED]">[EMAIL PROTECTED]</a><br>
> member of board of Dolphin Fund (Europe)<br>
> <br>
> <pre class="moz-signature" cols="72">--
>
> "Don't fall in love with some nice looking marine biologist" -  Sandra
> Bullock as Lucy Kelson in Two Weeks Notice (2002)
> </pre>
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>


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