Fish Behavior

7 articles

What indicates stress in a fish that is swimming against the current?

Learn key stress indicators in fish swimming against the current, including erratic behavior & reduced feeding. Discover causes...

The Meaning Behind Fish Digging in Substrate

Discover why fish dig in substrate: natural foraging, breeding instincts, or stress signs. Learn how to interpret this...

goldfish in fish tank

Why Does My Fish Follow My Finger?

Discover why your fish follows your finger! Learn about fish curiosity, instincts, and behavior in home aquariums. Enhance...

Why do Fish Jump Out of Water?

Discover why fish jump out of water: from natural instincts to poor water conditions. Learn how to prevent...

What Does It Mean When My Fish Presses Its Nose Against the Aquarium Glass?

Discover why your fish presses its nose against the aquarium glass. Learn if it's hunger, curiosity, or environmental...

Why Your Fish Might Hide Behind the Filter?

Discover why your fish hides behind the filter. Learn about stress, fear, and environmental factors affecting fish behavior...

Why Do Fish Flare Their Gills at Their Reflections?

Discover why fish flare their gills at reflections. Expert insight into territorial aggression and instinctive behavior in bettas,...