PP, E, A, V1 and V2 vitamins, iodine, iron, magnesium, phosphorus, calcium, potassium, fluorine and sodium. It is the incomplete…
This group of jellyfish, from the class of clinging has a total of about 20 species. But they are all…
Sea depths are inhabited by a huge number of inhabitants. Some of them are quite cute and cute creatures, there…
Axolotl is the larva of ambystoma, one of the species of the amphibian caudate. This amazing animal is inherent in…
Peculiarities and habitat of the cat shark The cat shark belongs to the kharhariform family of sharks . There are…
Lovers of aquarium fish are familiar with many of their breeds, but not all. But all aquarists are well aware…
Daphnia belongs to branched crustaceans, this genus of small crustaceans has more than 150 species. Any self-respecting aquarist knows what…
Ophiuses (from an armor. Ophiuroidea) - the ground sea animals belonging to the type of echinoderms. Their second name -…
Undoubtedly, every person, at least once in his life, dreamed of inventing a time machine and visiting the distant past…
Many have heard that the largest animal on our planet is considered to be the blue whale . But not…