News tagged with captive

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Frozen semen from lions can produce embryos

Scientists from Berlin successfully produced embryos from African lions via assisted reproduction. What is genuinely new is the fact that they used immature eggs that were retrieved from African lionesses. ...

Feb 09, 2015
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The evolution of personality

Reintroduction programs are key initiatives for re-establishing or re-stocking animal populations, and while some are successful, many, unfortunately, are not.

Nov 25, 2013
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Are zoos really a setting for ecotourism?

According to the World Association of Zoos and Aquariums, over 700 million people visit zoos each year (WAZA, 2012) and with the growing popularity amongst tourist the debate continues whether it is moral for animals to be ...

Sep 23, 2013
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