How to Clean Aquarium Rocks
Cleaning aquarium rocks is a tedious and messy task that no one wants to do. However, if you want your River Tank looking its best, it needs to be done periodically. Also,I…
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Can Crayfish Breathe Air? What Their Gills Actually Need
Crayfish breathe through gills, not lungs. Learn how long they last out of water and what that means for keeping one.
Do Crabs Have Gills? How Crabs Breathe in Water and on Land
Yes, crabs have gills, including land crabs that keep them wet in a sealed chamber. Learn how some crabs add lung-like tissue to breathe air.
Are Clams Alive?
Lots of people don’t know the answer to this question. Clams are a type of shellfish, and they cling to rocks in saltwater habitats like oceans and bays. They live buried in…
Are Catfish Really Bottom Feeders?
Catfish often feed on the bottom, but channel and blue catfish are omnivores that hunt fish as they grow. Here's what they eat and why it matters.
Liveaquaria Reviews
When deciding to keep a home aquarium for the first time, there are many different options available for each product you will need. From the tank and filters to even the fish…
Best Fish Food: Staples Worth Buying, and How to Keep Them Working
Five fish food staples for tropical, goldfish, guppy, and cichlid tanks, plus how to read labels, feed correctly, and keep food fresh.
Best Aquarium Thermometer: Which Kind to Trust, and Where to Put It
Which aquarium thermometer to trust, why cheap probes read within about 1°C, and where to mount them so the reading matches your tank.
What Do Crayfish Really Eat, in the Creek and in Your Tank?
Wild crayfish mostly eat decaying plant matter, plus live plants and small prey. Learn what to feed a pet crayfish, with calcium and copper warnings.
What Do Sea Stars Eat? Clams, Coral and a Stomach That Leaves the Body
Sea stars eat clams, mussels, coral, and rock film. See how they digest prey outside their bodies and what their diet means for tanks and beaches.
Do Fish Hibernate?
Have you ever questioned what happens to fish as the cold, winter months approach? Fish are cold-blooded creatures specifically known as ectothermic poikilothermic vertebrates , who depend on their environment to maintain…
Are Fish Nocturnal?
Whether you’re thinking about goldfish in an aquarium or wild fish living in the depths of the ocean, one question that everybody has wondered at some point is “Are fish nocturnal?”. Well,…