CREW Animal Research

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Saving Species with Science®

Through the use of assisted reproduction and sound scientific technologies, CREW scientists in the Animal Research Division are Saving Species with Science®. CREW's research results broaden our knowledge and understanding of animal biology, increases genetic diversity among captive populations, connects captive and wild populations and conserves imperiled animals in their natural environment.

Black Warrior Waterdog

The black warrior waterdog is a species of salamander in decline and considered one of the most endangered salamanders in the United States. This large, gilled aquatic salamander is found only in a few rivers and creeks in Northern Alabama’s Black Warrior River Basin.

Since 2008, CREW Scientists and CZBG Amphibian staff have conducted in situ surveys for black warrior waterdogs and collected biological data on their reproduction, health and life history. By developing a comprehensive understanding of this species, CREW scientists and CZBG amphibian staff are developing a conservation strategy that will help ensure long term survival of this unique salamander.

In March 2010, the Association of Zoos and Aquariums (AZA) asked CREW scientists to contribute an article on their black warrior waterdog research to the AZA CONNECT magazine. To read the article, click here.