People always like to distinguish things by beauty and ugliness, and people ofte...
Have you ever seen the ugliest fish in the world? The blobfish, because this kin...
The body of the blobfish is gelatinous and has a lower density than seawater, al...
What is the ugliest animal in the world? If you haven't seen the title of mine, ...
Koi is a very popular ornamental fish. Its gorgeous colors and elegant swimmin...
The suitable water temperature range for koi is 18-28 degrees Celsius. Within ...
Koi is a diverse variety of ornamental fish. There are many kinds of koi, and ...
Koi are omnivorous fish, and their food sources are extremely extensive, inclu...
The most suitable water temperature range for guppies is 22-25 degrees Celsius...
The lifespan of guppies is relatively short, generally only about one to three...