Endemic to the Great Lakes region of North America, the unassuming unisexual Ambystoma salamander has been breaking evolution's rules for millions of years to establish a girls-only lineage, turning the tables on what we know about sex and its role in species survival. Conventional knowledge about reproduction states that these critters should have been extinct by now, but a new study sheds light on the genetic balancing act these lady salamanders perform to survive and thrive.
.. Continue Reading Unisexual salamanders blend genetic material from multiple partnersCategory: Biology
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from New Atlas http://ift.tt/2rhOrXi
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