Fish

The answer is a peacock. It has a crown-like plumage on its head, it stands on its legs, it has decorative scales on its feathers, and it has eye markings on its tail but cannot see through them.

At carrying capacity, the birth rate and death rate of the fish population will equalize. The birth rate will decrease due to competition for resources, limited space, and increased predation. The death rate will increase as resources become scarce and competition intensifies, balancing the population size at the carrying capacity of the pond.

As territorial fish, Oscars can become aggressive as they grow older, especially if housed in the same tank. The stress of sharing space, combined with natural instincts, can trigger aggression. To prevent further harm, consider separating the fish into individual tanks with plenty of hiding spots.

Tinbergen's male stickleback fish would attack models of other males if the models had a red belly or red throat, which typically signals territorial threat or competition. This behavior helps to demonstrate the importance of visual cues in eliciting aggressive responses in stickleback fish.

People may find the Perona fish scary due to its unusual appearance, which includes a large head, sharp teeth, and bulbous eyes. Additionally, stories of its venomous spines and aggressive behavior towards humans add to its intimidating reputation. Its ability to inflate itself to appear larger can also contribute to its perceived scariness.

Hagfish. Hagfish are primitive marine animals that belong to the class Myxini. They are known for their lack of jaws and paired fins.

Fish scales are not made of epithelium. Fish scales are made of a hard material called dermal bone, which is produced by specialized cells in the skin called osteoblasts. Epithelium is a type of tissue that covers the surface of the skin and organs.

Everything that a fish is enables it to survive in its own specific environment. There are not simply one or two features. The fish is a whole product of its evolution and is designed in every part to survive in water.

I checked another website and the easiest thing to feed a Pompano fish is Sea Fleas. You could catch them in the Ocean sometimes while their swimming close to the shore. You just take a bucket and scoop at the waves.

One common organism responsible for fish kills in coastal waters is red tide. Red tide refers to a harmful algal bloom caused by the rapid growth of certain species of algae that produce powerful toxins harmful to marine life. These toxins can lead to mass fish die-offs when ingested by fish or other marine animals.

The largest fish with very sharp teeth is the great white shark (Carcharodon carcharias). These apex predators have rows of serrated, razor-sharp teeth that they use to tear their prey apart. Great white sharks can grow up to 20 feet in length and weigh over 2 tons.

Red snapper fish can reach lengths of up to 35 inches and weights of around 20 pounds, although larger individuals have been recorded.

it is the bass

Grenadier fish are deep-sea scavengers that primarily feed on small fish, crustaceans, and other bottom-dwelling creatures. They are opportunistic feeders and may also consume detritus and carrion found on the ocean floor.

In the SpongeBob SquarePants episode, "Whirly Brains," the fish who temporarily replaces Mrs. Puff as the boating school teacher is a live-action human finger.

Depending on size and species, Catfish can be microscopic and weigh less than a gramm or they can be pretty big. The biggest on record was a Mekong Giant Catfish (Pangasianodon gigas) weighing in at around 646 lbs.

Yes, lemon fish, also known as cobia, have smooth skin with very small, barely noticeable scales. They are often mistaken as scaleless due to the fine texture of their skin.

Jaws are believed to have evolved from the first pair of gill arches in early fish species. Over time, these arches transformed into the complex structures we see in modern vertebrates, allowing for more efficient feeding and predation. This adaptation played a key role in the evolutionary success of jawed vertebrates.

Alaska is known for its salmon fishing industry, particularly for wild-caught salmon like sockeye, coho, and king (chinook) salmon. The state's rivers and streams are abundant with salmon during their annual spawning runs.

I guess anything is possible but Tuna do live in the Ocean and are very very large, fast swimming fish who hunt in schools/shoals. I think you would need a very large aquarium to house a Tuna and a large wallet full of money to feed it and keep it alive.

Most fish lay eggs that are externally fertilized. This means that the female fish releases her eggs into the water, where they are fertilized by the male fish's sperm. The fertilized eggs then develop outside the female's body until they hatch.

Whales are mammals ; see relevant link for additional information .

Whales have pelvic bones because millions of years ago, they were land animals, but as they evolved, they no longer needed their pelvis because over time they lost their need for legs. So now their pelvis and legs are vestigial, meaning they no longer serve their original purpose. They just kept the trait. As for fish, they never had legs, so no need for a pelvis.

Wild salmon is typically available from late spring to early fall, with the peak season being in the summer months. The specific availability can vary depending on the species and location of the catch. Wild salmon can be found fresh or frozen, depending on the time of year and region.

Fish originated from the waters of Earth, so they are found in various countries all over the world. Fish can be found in rivers, lakes, oceans, and other bodies of water, so they do not originate from a specific country.