Scientists issue warning after research shows concerning impact of common drug disposal method: 'Should be taken as a warning'
Researchers caught and observed 3,600 wild guppies that were exposed to different concentrations of fluoxetine over five ...
PBS2y
Sex and the Single Guppy
When evolutionary biologist John Endler began studying Trinidad's wild guppies in the 1970s, he was struck by the wide variation among guppies from different streams, even among guppies living in ...
PBS8y
Sex and the Single Guppy
When evolutionary biologist John Endler began studying Trinidad's wild guppies in the 1970s, he was struck by the wide variation among guppies from different streams, even among guppies living in ...