Are shrimp fish? 

In this post, we will answer if shrimp are fish. We will also outline the shrimp biology and needs in a tank.   Are shrimp fish? No, shrimp are not fish, they are crustaceans. Crustaceans form a group of animals that belong to the Arthropoda phylum and, therefore, present typical characteristics of this phylum. The Arthropoda … Read more

Is a squid a fish?

In this blog post, we will learn if a squid is a fish. Additionally, we will understand the general characteristics and adaptations of the squids. And also meet the top two most mysterious squid species. Is a squid a fish? No, squids are not fish, they are molluscs. The term “squid” refers to cephalopod individuals … Read more

Are Starfish pets?

In this blog post, we will answer the question “Are Starfish pets?” and learn more about the biology and care to have a starfish as a pet in a fish tank. Are Starfish pets? Yes, Starfish can be pets. We will now understand their origin and biology. Then we will learn about tank specificities to … Read more

Top 5 Scary deep-sea fish

In this blog post, we will learn about “Deep-sea scary fish” and other deep-sea creatures. We will also understand their specificities and some curiosities. The deep-sea provides harsh conditions to its inhabitants. Thus, they need to be adapted to survive, resulting in very shocking characteristics and shapes. The deep ocean is a very special environment … Read more

What are the Anglerfish adaptations?

In this post, we will describe and discuss the Anglerfish adaptations to the depths. We will also outline evolutionary Anglerfish characteristics and their biology. What are the Anglerfish adaptations? The Anglerfish have many anatomical, behavioural, and physiological adaptations to the depths. These adaptations are: Large mouth and teeth; Expandible stomach; Bioluminescent lure; Discrete non reflective … Read more

Why can’t saltwater fish live in freshwater?

In this blog post, we will answer the question “Why can’t saltwater fish live in freshwater?” and learn more about why freshwater fish can not also live in saltwater. We will see explanations of osmotic processes and the general physiology of fish and their habitats. Why can’t saltwater fish live in freshwater? Saltwater fish cannot … Read more