Fish Behavior

Fish have evolved an array of remarkable behaviors to survive. They feed on a variety of food sources, such as plankton, fruit flies, seeds, and vegetables. Some fish hunt for food, while others forage. They also spend time defending their territory, and during breeding season, they compete for mates. All these activities help ensure their … Read more

When a fish is upside down, it’s a sign that the fish’s swim bladder is not functioning correctly. This can be due to constipation, an unhealthy diet, inappropriate eating habits, or an infection. To help the fish, check its water quality, provide a balanced diet, and make sure it’s eating regularly. If symptoms persist, contact … Read more

In Elizabeth Bishop’s poem, the fish symbolizes strength and resilience. Despite having a “tremendous number of hooks in its lip,” the fish still has the courage and will to fight for its freedom. The poet employs assonance to emphasize the idea that the fish is powerful and determined, never giving up despite the odds. The … Read more

Green sea turtles are the primary predators of box jellyfish. They have a hard shell that protects them from the venom and their methodical feeding process allows them to consume the jellyfish. Other predators include sharks, dolphins, fish, and humans. Box jellyfish, also known as cubomedusae, are among the most venomous creatures on the planet. … Read more

A starfish in bed is a sexual position where one partner lies on their back and spreads their limbs, while the other partner takes the lead. It is commonly used by women, and occasionally by gay men, who may not feel comfortable taking a more dominant role. This position is also known as the ‘spread … Read more

A group of fish is typically referred to as a school. Schools of fish often swim together in a coordinated way, making them a stunningly beautiful sight to behold in nature. Have you ever wondered what a group of fish is called? It turns out that there is an interesting and varied variety of terms … Read more

Fish consume water from both the environment and food sources. Freshwater fish absorb water through their skin and gills, while saltwater fish must drink it. Saltwater fish can absorb some of the water they swallow, while freshwater fish excrete the water they swallow through their gills. Both salt and freshwater species must also consume food … Read more

Fish have an advanced vision system that allows them to see more than humans underwater. They have rod and cone cells that give them scotopic and photopic vision, along with color vision and the ability to see ultraviolet and polarized light. Some fish can even detect motion and shapes in low light conditions. Do you … Read more

Jellyfish are essential to the ocean’s ecosystem, providing habitat and protection for fish. Studies at Queen’s University Belfast suggest jellyfish can reduce fish mortality and increase recruitment, as fish use jellyfish for protection from predators and as a source of food. This helps to maintain the delicate balance of the ocean’s population. Jellyfish are mysterious, … Read more

Remora fish, also known as suckerfish, attach themselves to sharks, feeding off scraps of food and enjoying the protection from predators. They also act as cleaners, removing parasites from the shark’s skin and even inside its mouth. This helps the shark stay healthy and free of disease. Remora fish and sharks have a unique relationship … Read more