sibling species
n.
Any of two or more related species that are morphologically nearly identical but are incapable of producing fertile hybrids.
Any of two or more related species that are morphologically nearly identical but are incapable of producing fertile hybrids.
Join the WikiAnswers Q&A community. Post a question or answer questions about "sibling species" at WikiAnswers.
Copyrights:
![]() | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved. Read more |
Mentioned In: