How the Guppy Got Its Spots

WORKBOOK LAB – Upper Division

Overview

In this popular lab, students recreate Endler's famous studies of guppy spot brightness in different streams in Trinidad. They observe the pattern of spot brightness across several pools, then apply classic experimental techniques such as transplants, removals, and behavioral studies to uncover the mechanisms behind the pattern.

TYPE - Workbook Lab W more info
LEVEL - Upper Division

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Evolution

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How the Guppy Got Its Spots

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