Add Yahoo as a preferred source to see more of our stories on Google. At first glance, a pet fish is a piece of cake. Yes, they are very chill pets compared to dogs and cats, but setting up their ...
Hannah Feder on MSN
The secret life of guppies: From pet shops to mini ecosystems
From Trinidad’s rivers to backyard ponds, guppies have captivated scientists for over a century. This experiment recreates their world with sand, filters, and mangroves, showing how these tiny fish ...
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