A “weird” species of “walking” fish is helping shed light on how humans evolved to stand upright ... Researchers have now ...
Aquatic plants, unlike fish, generally need a lot of light to thrive and grow, so lighting the tank fosters a more robust environment for your fish. The important thing is to strike the right balance.
Scientists have shown that light pollution—especially light in the blue spectrum—can alter the behavior of fish after only a few nights, and have knock-on effects for their offspring.