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UnknownWhat affects power to estimate speciation rate shifts?
The development of methods to estimate rates of speciation and extinction from time-calibrated phylogenies has revolutionized evolutionary biology by allowing researchers to correlate diversification rate shifts with causal factors. A growing number of researchers are interested in testing whether t...
S-EPMC6108317 | biostudies-literature
UnknownWhat makes eyespots intimidating-the importance of pairedness.

Background

Many butterflies possess striking structures called eyespots on their wings, and several studies have sought to understand the selective forces that have shaped their evolution. Work over the last decade has shown that a major function of eyespots is their ability to reduce predat...
S-EPMC4374370 | biostudies-literature
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