Ketchup Trivia: Is the earliest ketchup made with fish guts?

Ketchup Trivia: Is the earliest ketchup made with fish guts?

Do you know that tomato sauce was originally from China? Was it shocked? In fact, the earliest ketchup…
Fish trivia:The world's largest Catfish

Fish trivia:The world’s largest Catfish

Catfish, commonly known as Tanggu, is also known as the beard, sticky fish, pond carp, raw larvae. The…
Poisonous trivia:Be careful with this fish by swimming at the beach

Poisonous trivia:Be careful with this fish by swimming at the beach

The stonefish is not amazing. The stonefish, which is only about 30 centimeters long, hides under the seabed…
Fish trivia:a fish that glows, how to achieve light

Fish trivia:a fish that glows, how to achieve light

You may see the shimmering fireflies in the jungle in the summer night, and the little light is…
Mercury trivia:All fish and shellfish contain mercury

Mercury trivia:All fish and shellfish contain mercury

Since the industrial revolution, the burning of fossil fuels has tripled the concentration of mercury in the ocean.…
Sleeping trivia:Will the fish sleep?

Sleeping trivia:Will the fish sleep?

Fish can sleep, and the amount of sleep they need depends on many factors, such as the degree…
Biological trivia:The most successful creatures against China’s invasion

Biological trivia:The most successful creatures against China’s invasion

China is a paradise for food, and many creatures that attempt to invade China have finally become the…
Fish Trivia:The memory of the fish is only seven seconds?

Fish Trivia:The memory of the fish is only seven seconds?

We often see on the Internet that “the fish‘s memory is only seven seconds.” This rumor, in fact,…
Animal Trivia:How do you sleep with a fish?

Animal Trivia:How do you sleep with a fish?

When the fish is sleeping in the water, its body is not parallel to the water surface, but…
What is the most ferocious fish in the world?

What is the most ferocious fish in the world?

The giant piranha is the most threatening species in the world’s freshwater basins and is the largest and…

How to drown a fish

How do you drown a fish? This topic sounds a little ridiculous, the fish itself is living in…