Swallowtail Angelfish Care (And Some Interesting Facts)

Masked swallowtail angelfish

Swallowtail angelfish is the most graceful reef-dwelling marine fish species. These brightly colored fish are a true beauty to behold. They’re popular with both new and seasoned aquarists. However, fishkeepers need to keep the tank conditions within the recommended range for these fish to thrive. Let’s learn about swallowtail angelfish in more detail. Swallowtail Angelfish …

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3 Main Reasons Why Saltwater Fish Can’t Live in Freshwater

Fish in saltwater aquarium

Saltwater fish have adapted themselves to live in water with high salt content. Straying from this environment can be fatal for them. So, can saltwater fish live in freshwater? Saltwater Fish Water Requirements Saltwater fish can’t live in freshwater as their bodies have a high salt concentration. Hence, when saltwater fish are kept in freshwater, …

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4 Main Reasons Why Saltwater Fish Are More Colorful

Clownfish

The beauty of saltwater fish lies in their vibrant colors and patterns, which are often more pronounced than those found in freshwater fish. But have you ever wondered what makes saltwater fish more colorful? Saltwater Fish and Their Coloration Saltwater fish are more colorful due to chromatophores (the pigment cells that give them coloration), diet, …

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3 Classes of Vertebrate Fish that You Should Know About

A vertebrate fish

There are more than 33000 different types of fish species. These fish species have been grouped into separate classes based on their analogical and physiological traits. The 3 classes that the vertebrate fish are grouped into are: Class Agnatha, Class Chondrichthyes, and Class Osteichthyes. 1. Class Agnatha (Jawless Fish) Class Agnatha represents one of the …

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Interesting Facts About the Fish that Poops Sand – Parrotfish

Parrotfish about to poop sand

Fish pooping waste isn’t surprising. But have you ever heard about the fish that poop sand? Parrotfish is the only fish species that poops sand, and it’s a fascinating fact. So let’s learn more about this weird fact. But first, let’s take a look at some fascinating facts about Parrotfish. Interesting Facts About Parrotfish Parrotfish …

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