Brighter, bolder, hotter: Why female guppies can't resist orange

ScienceDaily
Jul 10, 2025, 11:15 pm368 ptsTop
Male guppies that glow with more orange aren’t just fashion-forward — they’re also significantly more sexually active. A UBC study reveals that brighter coloration is linked to virility and is genetically tied to brain development, suggesting a deeper evolutionary function. Researchers found that these…

Read Article Share
Share Article
- email
- x.com
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

Friday’s Post-Turkey Headlines Are on Autopilot 120

OPINION: Where Cities are Investing, Vision Zero is Working 112

Alstom’s Hydrogen Retreat Marks A Turning Point For European Rail 111

Albania — 57% BEV Share in October! 99

Africa's forests have switched from absorbing to emitting carbon, new study finds 97

Resisting Black Friday advertising hype 96

Indigenous guardians protecting the Amazon Trapeze continue to face challenges 86

Polluted air quietly erases the benefits of exercise 84

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.