In a study of tropical guppies, scientists have found that the less attractive males have "better sperm". The research revealed that colourful flamboyant-looking males "invest" in their appearance at ...
Their brightly-coloured skin and beautiful fins have made them a favourite pet. But woe betide anyone who releases their guppy fish into the wild for these tropical creatures can upset the other ...
Guppies to Groupers, tropical and marine fish in the home aquarium. Guppies to Groupers was a program that was produced in the WQLN studios in the mid-1970s. It was hosted by local aquatic expert Paul ...
Guppies to Groupers, tropical and marine fish in the home aquarium. Guppies to Groupers was a program that was produced in the WQLN studios in the mid-1970s. It was hosted by local aquatic expert Paul ...
Colourful males have poorer quality sperm than their drabber counterparts In a study of tropical guppies, scientists have found that the less attractive males have "better sperm". The research ...
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